Dr Helen Mactier
- Honorary Senior Research Fellow (Undergraduate Medical School)
Publications
2024
Butterworth, Frances Rose, Boulton, Richard, Campbell, Shona, Frew, Gillian and MacTier, Helen (2024) Can transcutaneous bilirubinometry safely be used to monitor rebound hyperbilirubinaemia after phototherapy in neonates ≥35 weeks' gestation? a prospective, comparative study. Archives of Disease in Childhood: Fetal and Neonatal Edition, 109(6), pp. 634-637. (doi: 10.1136/archdischild-2023-326145) (PMID:38604650)
Shipton, Chloe, Aitken, Julie, Atkinson, Samuel, Burchmore, Richard ORCID: https://orcid.org/0000-0003-1663-9004, Hamilton, Ruth
ORCID: https://orcid.org/0000-0002-0855-9533, MacTier, Helen, McGill, Suzanne, Millar, Eoghan and Houtman, Anne Cees
(2024)
Tear proteomics in infants at risk of retinopathy of prematurity: a feasibility study.
Translational Vision Science and Technology, 13(5),
1.
(doi: 10.1167/tvst.13.5.1)
(PMID:38691083)
(PMCID:PMC11077915)
2023
Hamilton, R. et al. (2023) Impaired vision in children prenatally exposed to methadone: an observational cohort study. Eye, (doi: 10.1038/s41433-023-02644-3) (Early Online Publication)
Evans, K. et al. (2023) National priority setting partnership using a Delphi consensus process to develop neonatal research questions suitable for practice-changing randomised trials in the UK. Archives of Disease in Childhood: Fetal and Neonatal Edition, (doi: 10.1136/archdischild-2023-325504) (PMID:37094919) (Early Online Publication)
Spowart, Katherine M., Reilly, Kasey, Mactier, Helen and Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533
(2023)
Executive functioning, behavioural, emotional, and cognitive difficulties in school-aged children prenatally exposed to methadone.
Frontiers in Pediatrics, 11,
1118634.
(doi: 10.3389/fped.2023.1118634)
(PMID:37144152)
(PMCID:PMC10151701)
Ali, S. et al. (2023) Neonatal outcomes of maternal SARS-CoV-2 infection in the UK: a prospective cohort study using active surveillance. Pediatric Research, (doi: 10.1038/s41390-023-02527-z) (PMID:36899124) (PMCID:PMC10000338) (Early Online Publication)
Alyahya, Wesam, Simpson, Judith, Garcia, Ada L. ORCID: https://orcid.org/0000-0002-3526-2380, Mactier, Helen, Young, David and Edwards, Christine A.
ORCID: https://orcid.org/0000-0003-0406-918X
(2023)
Association between early feeding patterns and neonatal outcomes in very preterm infants: a retrospective cohort study.
Neonatology, 120(1),
pp. 71-80.
(doi: 10.1159/000527522)
(PMID:36603553)
Henderson, Elizabeth M.A., Tappin, David ORCID: https://orcid.org/0000-0001-8914-055X, Young, David, Favretto, Donata and Mactier, Helen
(2023)
Assessing maternal alcohol consumption in pregnancy: does phosphatidylethanol measured from day 5 newborn blood spot cards have any value? An observational, population-based study.
Archives of Disease in Childhood, 108(1),
pp. 36-41.
(doi: 10.1136/archdischild-2022-324394)
(PMID:36288922)
2022
Evans, K. et al. (2022) National priority setting partnership using a Delphi consensus process to develop neonatal research questions suitable for practice-changing randomised trials in the United Kingdom. BMJ Open, 12(9), e061330. (doi: 10.1136/bmjopen-2022-061330) (PMID:36171048) (PMCID:PMC9528679)
2021
Gale, Chris, Quigley, Maria A., Placzek, Anna, Knight, Marian, Ladhani, Shamez, Draper, Elizabeth S., Sharkey, Don, Doherty, Cora, Mactier, Helen and Kurinczuk, Jennifer J. (2021) The ability of the neonatal immune response to handle SARS-CoV-2 infection - authors' reply. Lancet Child and Adolescent Health, 5(3), e8. (doi: 10.1016/S2352-4642(21)00004-3) (PMID:33484657) (PMCID:PMC7825901)
Godden, Cliodhna, Mullan, Emily, Mactier, Helen, Boulton, Richard, Shaw, Martin, Brunton, Andrew, Dacombe, Stephen and Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533
(2021)
Time to standardise neonatal pulse oximetry.
Archives of Disease in Childhood: Fetal and Neonatal Edition, 106(2),
pp. 224-225.
(doi: 10.1136/archdischild-2020-319457)
(PMID:32796058)
Gale, Chris, Quigley, Maria A., Placzek, Anna, Knight, Marian, Ladhani, Shamez, Draper, Elizabeth S., Sharkey, Don, Doherty, Cora, Mactier, Helen and Kurinczuk, Jennifer J. (2021) Characteristics and outcomes of neonatal SARS-CoV-2 infection in the UK: a prospective national cohort study using active surveillance. Lancet Child and Adolescent Health, 5(2), pp. 113-121. (doi: 10.1016/S2352-4642(20)30342-4) (PMID:33181124) (PMCID:PMC7818530)
2020
Mactier, Helen and Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533
(2020)
Prenatal opioid exposure – increasing evidence of harm.
Early Human Development, 150,
105188.
(doi: 10.1016/j.earlhumdev.2020.105188)
(PMID:32958331)
2019
Monnelly, Victoria J., Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533, Chappell, Francesca M., Mactier, Helen and Boardman, James P.
(2019)
Childhood neurodevelopment after prescription of maintenance methadone for opioid dependency in pregnancy: a systematic review and meta-analysis.
Developmental Medicine and Child Neurology, 61(7),
pp. 750-760.
(doi: 10.1111/dmcn.14117)
(PMID:30511742)
(PMCID:PMC6617808)
2018
Abernethy, Carolyn, McCall, Karen E., Cooper, Gail, Favretto, Donata, Vaiano, Fabio, Bertol, Elisabetta and Mactier, Helen (2018) Determining the pattern and prevalence of alcohol consumption in pregnancy by measuring biomarkers in meconium. Archives of Disease in Childhood: Fetal and Neonatal Edition, 103(3), F216-F220. (doi: 10.1136/archdischild-2016-311686) (PMID:28676561)
Monnelly, Victoria J., Anblagan, Devasuda, Quigley, Alan, Cabez, Manuel Blesa, Cooper, E. Sarah, Mactier, Helen, Semple, Scott I., Bastin, Mark E. and Boardman, James P. (2018) Prenatal methadone exposure is associated with altered neonatal brain development. NeuroImage: Clinical, 18, pp. 9-14. (doi: 10.1016/j.nicl.2017.12.033) (PMID:29326869) (PMCID:PMC5760461)
2017
Mactier, Helen (2017) Commentary on Gibson et al. (2017): Gestational age and the severity of neonatal abstinence syndrome. Addiction, 112(4), pp. 717-718. (doi: 10.1111/add.13735) (PMID:28261981)
2016
Downie, Jonathan, MacTier, Helen and Bland, Ruth M. (2016) Should pregnant women with unknown HIV status be offered rapid HIV testing in labour? Archives of Disease in Childhood: Fetal and Neonatal Edition, 101(1), pp. 79-84. (doi: 10.1136/archdischild-2014-307226) (PMID:26668051)
2014
MacTier, Helen, Shipton, Deborah, Dryden, Carol and Tappin, David M. ORCID: https://orcid.org/0000-0001-8914-055X
(2014)
Reduced fetal growth in methadone-maintained pregnancies is not fully explained by smoking or socio-economic deprivation.
Addiction, 109(3),
pp. 482-488.
(doi: 10.1111/add.12400)
(PMID:24321028)
2013
Mactier, Helen, Bradnam, Michael S. ORCID: https://orcid.org/0000-0002-9182-6582 and Hamilton, Ruth
ORCID: https://orcid.org/0000-0002-0855-9533
(2013)
Dark-adapted oscillatory potentials in preterm infants with and without retinopathy of prematurity.
Documenta Ophthalmologica, 127(1),
pp. 33-40.
(doi: 10.1007/s10633-013-9373-2)
(PMID:23334439)
2012
Mactier, Helen, McCulloch, Daphne L., Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533, Galloway, Peter, Bradnam, Michael S.
ORCID: https://orcid.org/0000-0002-9182-6582, Young, David, Lavy, Timothy, Farrell, Lesley and Weaver, Lawrence T.
(2012)
Vitamin A supplementation improves retinal function in infants at risk of retinopathy of prematurity.
Journal of Pediatrics, 160(6),
954-959.e1.
(doi: 10.1016/j.jpeds.2011.12.013)
(PMID:22284923)
Mactier, Helen, McGlone, Laura, Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533 and MacKinnon, Jane R.
(2012)
Neonatal abstinence syndrome can be a problem.
British Medical Journal, 344,
e4200.
(doi: 10.1136/bmj.e4200)
(PMID:22718901)
2010
Hamilton, R. ORCID: https://orcid.org/0000-0002-0855-9533, Gonzalez, P., Dudgeon, J. and Mactier, H.
(2010)
Visual electrophysiological findings in CHARGE syndrome with bilateral colobomas: a case report.
Documenta Ophthalmologica, 121(1),
pp. 63-67.
(doi: 10.1007/s10633-010-9224-3)
(PMID:20213536)
Hamilton, R. ORCID: https://orcid.org/0000-0002-0855-9533, McGlone, L., MacKinnon, J.R., Russell, H.C., Bradnam, M.S.
ORCID: https://orcid.org/0000-0002-9182-6582 and Mactier, H.
(2010)
Ophthalmic, clinical and visual electrophysiological findings in children born to mothers prescribed substitute methadone in pregnancy.
British Journal of Ophthalmology, 94(6),
pp. 696-700.
(doi: 10.1136/bjo.2009.169284)
(PMID:20410537)
McGlone, Laura, Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533, MacKinnon, Jane, Russell, Heather and Mactier, Helen
(2010)
Drug misuse in pregnancy - losing sight of the baby?
Scottish Medical Journal, 55(1),
pp. 52-53.
(doi: 10.1258/RSMSMJ.55.1.52)
2009
Norman, J.E. et al. (2009) Progesterone for the prevention of preterm birth in twin pregnancy (STOPPIT): a randomised, double-blind, placebo-controlled study and meta-analysis. Lancet, 373(9680), pp. 2034-2040. (doi: 10.1016/S0140-6736(09)60947-8)
Dryden, C, Young, DG, Hepburn, M and MacTier, H (2009) Maternal methadone use in pregnancy: factors associated with the development of neonatal abstinence syndrome and implications for healthcare resources. BJOG: An International Journal of Obstetrics and Gynaecology, 116(5), pp. 665-671.
2008
Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533, Bradnam, Michael S.
ORCID: https://orcid.org/0000-0002-9182-6582, Dudgeon, John and Mactier, Helen
(2008)
Maturation of rod function in preterm infants with and without retinopathy of prematurity.
Journal of Pediatrics, 153(5),
pp. 605-611.
(doi: 10.1016/j.jpeds.2008.05.018)
(PMID:18621392)
McGlone, L., Mactier, H., Hamilton, R. ORCID: https://orcid.org/0000-0002-0855-9533, Bradnam, M.S.
ORCID: https://orcid.org/0000-0002-9182-6582, Boulton, R., Borland, W., Hepburn, M. and McCulloch, D.L.
(2008)
Visual evoked potentials in infants exposed to methadone in utero.
Archives of Disease in Childhood, 93(9),
pp. 784-786.
(doi: 10.1136/adc.2007.132985)
(PMID:18305073)
Mactier, Helen, Maroo, Sanjay, Bradnam, Michael ORCID: https://orcid.org/0000-0002-9182-6582 and Hamilton, Ruth
ORCID: https://orcid.org/0000-0002-0855-9533
(2008)
Ocular biometry in preterm infants: implications for estimation of retinal illuminance.
Investigative Ophthalmology and Visual Science, 49(1),
pp. 453-457.
(doi: 10.1167/iovs.07-0540)
(PMID:18172125)
2005
Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533, Dudgeon, John, Bradnam, Michael S.
ORCID: https://orcid.org/0000-0002-9182-6582 and Mactier, Helen
(2005)
Development of the electroretinogram between 30 and 50 weeks after conception.
Early Human Development, 81(5),
pp. 461-464.
(doi: 10.1016/j.earlhumdev.2004.10.019)
(PMID:15935923)
2000
Mactier, Helen, Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533, Bradnam, Michael S.
ORCID: https://orcid.org/0000-0002-9182-6582, Turner, Thomas L. and Dudgeon, John
(2000)
Contact lens electroretinography in preterm infants from 32 weeks after conception: a development in current methodology.
Archives of Disease in Childhood: Fetal and Neonatal Edition, 82(3),
F233-F236.
(doi: 10.1136/fn.82.3.F233)
(PMID:10794793)
(PMCID:PMC1721095)
Articles
Butterworth, Frances Rose, Boulton, Richard, Campbell, Shona, Frew, Gillian and MacTier, Helen (2024) Can transcutaneous bilirubinometry safely be used to monitor rebound hyperbilirubinaemia after phototherapy in neonates ≥35 weeks' gestation? a prospective, comparative study. Archives of Disease in Childhood: Fetal and Neonatal Edition, 109(6), pp. 634-637. (doi: 10.1136/archdischild-2023-326145) (PMID:38604650)
Shipton, Chloe, Aitken, Julie, Atkinson, Samuel, Burchmore, Richard ORCID: https://orcid.org/0000-0003-1663-9004, Hamilton, Ruth
ORCID: https://orcid.org/0000-0002-0855-9533, MacTier, Helen, McGill, Suzanne, Millar, Eoghan and Houtman, Anne Cees
(2024)
Tear proteomics in infants at risk of retinopathy of prematurity: a feasibility study.
Translational Vision Science and Technology, 13(5),
1.
(doi: 10.1167/tvst.13.5.1)
(PMID:38691083)
(PMCID:PMC11077915)
Hamilton, R. et al. (2023) Impaired vision in children prenatally exposed to methadone: an observational cohort study. Eye, (doi: 10.1038/s41433-023-02644-3) (Early Online Publication)
Evans, K. et al. (2023) National priority setting partnership using a Delphi consensus process to develop neonatal research questions suitable for practice-changing randomised trials in the UK. Archives of Disease in Childhood: Fetal and Neonatal Edition, (doi: 10.1136/archdischild-2023-325504) (PMID:37094919) (Early Online Publication)
Spowart, Katherine M., Reilly, Kasey, Mactier, Helen and Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533
(2023)
Executive functioning, behavioural, emotional, and cognitive difficulties in school-aged children prenatally exposed to methadone.
Frontiers in Pediatrics, 11,
1118634.
(doi: 10.3389/fped.2023.1118634)
(PMID:37144152)
(PMCID:PMC10151701)
Ali, S. et al. (2023) Neonatal outcomes of maternal SARS-CoV-2 infection in the UK: a prospective cohort study using active surveillance. Pediatric Research, (doi: 10.1038/s41390-023-02527-z) (PMID:36899124) (PMCID:PMC10000338) (Early Online Publication)
Alyahya, Wesam, Simpson, Judith, Garcia, Ada L. ORCID: https://orcid.org/0000-0002-3526-2380, Mactier, Helen, Young, David and Edwards, Christine A.
ORCID: https://orcid.org/0000-0003-0406-918X
(2023)
Association between early feeding patterns and neonatal outcomes in very preterm infants: a retrospective cohort study.
Neonatology, 120(1),
pp. 71-80.
(doi: 10.1159/000527522)
(PMID:36603553)
Henderson, Elizabeth M.A., Tappin, David ORCID: https://orcid.org/0000-0001-8914-055X, Young, David, Favretto, Donata and Mactier, Helen
(2023)
Assessing maternal alcohol consumption in pregnancy: does phosphatidylethanol measured from day 5 newborn blood spot cards have any value? An observational, population-based study.
Archives of Disease in Childhood, 108(1),
pp. 36-41.
(doi: 10.1136/archdischild-2022-324394)
(PMID:36288922)
Evans, K. et al. (2022) National priority setting partnership using a Delphi consensus process to develop neonatal research questions suitable for practice-changing randomised trials in the United Kingdom. BMJ Open, 12(9), e061330. (doi: 10.1136/bmjopen-2022-061330) (PMID:36171048) (PMCID:PMC9528679)
Gale, Chris, Quigley, Maria A., Placzek, Anna, Knight, Marian, Ladhani, Shamez, Draper, Elizabeth S., Sharkey, Don, Doherty, Cora, Mactier, Helen and Kurinczuk, Jennifer J. (2021) The ability of the neonatal immune response to handle SARS-CoV-2 infection - authors' reply. Lancet Child and Adolescent Health, 5(3), e8. (doi: 10.1016/S2352-4642(21)00004-3) (PMID:33484657) (PMCID:PMC7825901)
Godden, Cliodhna, Mullan, Emily, Mactier, Helen, Boulton, Richard, Shaw, Martin, Brunton, Andrew, Dacombe, Stephen and Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533
(2021)
Time to standardise neonatal pulse oximetry.
Archives of Disease in Childhood: Fetal and Neonatal Edition, 106(2),
pp. 224-225.
(doi: 10.1136/archdischild-2020-319457)
(PMID:32796058)
Gale, Chris, Quigley, Maria A., Placzek, Anna, Knight, Marian, Ladhani, Shamez, Draper, Elizabeth S., Sharkey, Don, Doherty, Cora, Mactier, Helen and Kurinczuk, Jennifer J. (2021) Characteristics and outcomes of neonatal SARS-CoV-2 infection in the UK: a prospective national cohort study using active surveillance. Lancet Child and Adolescent Health, 5(2), pp. 113-121. (doi: 10.1016/S2352-4642(20)30342-4) (PMID:33181124) (PMCID:PMC7818530)
Mactier, Helen and Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533
(2020)
Prenatal opioid exposure – increasing evidence of harm.
Early Human Development, 150,
105188.
(doi: 10.1016/j.earlhumdev.2020.105188)
(PMID:32958331)
Monnelly, Victoria J., Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533, Chappell, Francesca M., Mactier, Helen and Boardman, James P.
(2019)
Childhood neurodevelopment after prescription of maintenance methadone for opioid dependency in pregnancy: a systematic review and meta-analysis.
Developmental Medicine and Child Neurology, 61(7),
pp. 750-760.
(doi: 10.1111/dmcn.14117)
(PMID:30511742)
(PMCID:PMC6617808)
Abernethy, Carolyn, McCall, Karen E., Cooper, Gail, Favretto, Donata, Vaiano, Fabio, Bertol, Elisabetta and Mactier, Helen (2018) Determining the pattern and prevalence of alcohol consumption in pregnancy by measuring biomarkers in meconium. Archives of Disease in Childhood: Fetal and Neonatal Edition, 103(3), F216-F220. (doi: 10.1136/archdischild-2016-311686) (PMID:28676561)
Monnelly, Victoria J., Anblagan, Devasuda, Quigley, Alan, Cabez, Manuel Blesa, Cooper, E. Sarah, Mactier, Helen, Semple, Scott I., Bastin, Mark E. and Boardman, James P. (2018) Prenatal methadone exposure is associated with altered neonatal brain development. NeuroImage: Clinical, 18, pp. 9-14. (doi: 10.1016/j.nicl.2017.12.033) (PMID:29326869) (PMCID:PMC5760461)
Mactier, Helen (2017) Commentary on Gibson et al. (2017): Gestational age and the severity of neonatal abstinence syndrome. Addiction, 112(4), pp. 717-718. (doi: 10.1111/add.13735) (PMID:28261981)
Downie, Jonathan, MacTier, Helen and Bland, Ruth M. (2016) Should pregnant women with unknown HIV status be offered rapid HIV testing in labour? Archives of Disease in Childhood: Fetal and Neonatal Edition, 101(1), pp. 79-84. (doi: 10.1136/archdischild-2014-307226) (PMID:26668051)
MacTier, Helen, Shipton, Deborah, Dryden, Carol and Tappin, David M. ORCID: https://orcid.org/0000-0001-8914-055X
(2014)
Reduced fetal growth in methadone-maintained pregnancies is not fully explained by smoking or socio-economic deprivation.
Addiction, 109(3),
pp. 482-488.
(doi: 10.1111/add.12400)
(PMID:24321028)
Mactier, Helen, Bradnam, Michael S. ORCID: https://orcid.org/0000-0002-9182-6582 and Hamilton, Ruth
ORCID: https://orcid.org/0000-0002-0855-9533
(2013)
Dark-adapted oscillatory potentials in preterm infants with and without retinopathy of prematurity.
Documenta Ophthalmologica, 127(1),
pp. 33-40.
(doi: 10.1007/s10633-013-9373-2)
(PMID:23334439)
Mactier, Helen, McCulloch, Daphne L., Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533, Galloway, Peter, Bradnam, Michael S.
ORCID: https://orcid.org/0000-0002-9182-6582, Young, David, Lavy, Timothy, Farrell, Lesley and Weaver, Lawrence T.
(2012)
Vitamin A supplementation improves retinal function in infants at risk of retinopathy of prematurity.
Journal of Pediatrics, 160(6),
954-959.e1.
(doi: 10.1016/j.jpeds.2011.12.013)
(PMID:22284923)
Mactier, Helen, McGlone, Laura, Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533 and MacKinnon, Jane R.
(2012)
Neonatal abstinence syndrome can be a problem.
British Medical Journal, 344,
e4200.
(doi: 10.1136/bmj.e4200)
(PMID:22718901)
Hamilton, R. ORCID: https://orcid.org/0000-0002-0855-9533, Gonzalez, P., Dudgeon, J. and Mactier, H.
(2010)
Visual electrophysiological findings in CHARGE syndrome with bilateral colobomas: a case report.
Documenta Ophthalmologica, 121(1),
pp. 63-67.
(doi: 10.1007/s10633-010-9224-3)
(PMID:20213536)
Hamilton, R. ORCID: https://orcid.org/0000-0002-0855-9533, McGlone, L., MacKinnon, J.R., Russell, H.C., Bradnam, M.S.
ORCID: https://orcid.org/0000-0002-9182-6582 and Mactier, H.
(2010)
Ophthalmic, clinical and visual electrophysiological findings in children born to mothers prescribed substitute methadone in pregnancy.
British Journal of Ophthalmology, 94(6),
pp. 696-700.
(doi: 10.1136/bjo.2009.169284)
(PMID:20410537)
McGlone, Laura, Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533, MacKinnon, Jane, Russell, Heather and Mactier, Helen
(2010)
Drug misuse in pregnancy - losing sight of the baby?
Scottish Medical Journal, 55(1),
pp. 52-53.
(doi: 10.1258/RSMSMJ.55.1.52)
Norman, J.E. et al. (2009) Progesterone for the prevention of preterm birth in twin pregnancy (STOPPIT): a randomised, double-blind, placebo-controlled study and meta-analysis. Lancet, 373(9680), pp. 2034-2040. (doi: 10.1016/S0140-6736(09)60947-8)
Dryden, C, Young, DG, Hepburn, M and MacTier, H (2009) Maternal methadone use in pregnancy: factors associated with the development of neonatal abstinence syndrome and implications for healthcare resources. BJOG: An International Journal of Obstetrics and Gynaecology, 116(5), pp. 665-671.
Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533, Bradnam, Michael S.
ORCID: https://orcid.org/0000-0002-9182-6582, Dudgeon, John and Mactier, Helen
(2008)
Maturation of rod function in preterm infants with and without retinopathy of prematurity.
Journal of Pediatrics, 153(5),
pp. 605-611.
(doi: 10.1016/j.jpeds.2008.05.018)
(PMID:18621392)
McGlone, L., Mactier, H., Hamilton, R. ORCID: https://orcid.org/0000-0002-0855-9533, Bradnam, M.S.
ORCID: https://orcid.org/0000-0002-9182-6582, Boulton, R., Borland, W., Hepburn, M. and McCulloch, D.L.
(2008)
Visual evoked potentials in infants exposed to methadone in utero.
Archives of Disease in Childhood, 93(9),
pp. 784-786.
(doi: 10.1136/adc.2007.132985)
(PMID:18305073)
Mactier, Helen, Maroo, Sanjay, Bradnam, Michael ORCID: https://orcid.org/0000-0002-9182-6582 and Hamilton, Ruth
ORCID: https://orcid.org/0000-0002-0855-9533
(2008)
Ocular biometry in preterm infants: implications for estimation of retinal illuminance.
Investigative Ophthalmology and Visual Science, 49(1),
pp. 453-457.
(doi: 10.1167/iovs.07-0540)
(PMID:18172125)
Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533, Dudgeon, John, Bradnam, Michael S.
ORCID: https://orcid.org/0000-0002-9182-6582 and Mactier, Helen
(2005)
Development of the electroretinogram between 30 and 50 weeks after conception.
Early Human Development, 81(5),
pp. 461-464.
(doi: 10.1016/j.earlhumdev.2004.10.019)
(PMID:15935923)
Mactier, Helen, Hamilton, Ruth ORCID: https://orcid.org/0000-0002-0855-9533, Bradnam, Michael S.
ORCID: https://orcid.org/0000-0002-9182-6582, Turner, Thomas L. and Dudgeon, John
(2000)
Contact lens electroretinography in preterm infants from 32 weeks after conception: a development in current methodology.
Archives of Disease in Childhood: Fetal and Neonatal Edition, 82(3),
F233-F236.
(doi: 10.1136/fn.82.3.F233)
(PMID:10794793)
(PMCID:PMC1721095)