J. Bottomley

Neighbourhood family income and adverse birth outcomes among singleton deliveries.

S. Wen, M. Walker, Qiuying Yang, 2010, Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC.

Social disparity and the use of intrapartum epidural analgesia in a publicly funded health care system.

S. Wen, M. Walker, Ning Liu, 2010, American journal of obstetrics and gynecology.

In Vitro Fertilization is Associated with an Increased Risk for Preeclampsia

S. Wen, Graeme N. Smith, M. Walker, 2009, Hypertension in pregnancy.

Utilization of Health Care Services of Pregnant Women Complicated by Preeclampsia in Ontario

S. Wen, Graeme N. Smith, M. Walker, 2009, Hypertension in pregnancy.

Risk of birth defects increased in pregnancies conceived by assisted human reproduction.

S. Wen, M. Walker, Qiuying Yang, 2009, Fertility and sterility.

A globally optimal k-anonymity method for the de-identification of health data.

Jean-Pierre Corriveau, Daniel Amyot, Khaled El Emam, 2009, Journal of the American Medical Informatics Association : JAMIA.

2008 Niday Perinatal Database quality audit: report of a quality assurance project.

S. Dunn, J. Bottomley, M. Walker, 2011, Chronic diseases and injuries in Canada.

Pregnancy outcomes in diabetes subtypes: how do they compare? A province-based study of Ontario, 2005-2006.

M. Walker, E. Keely, Qiuying Yang, 2009, Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC.

A method for managing re-identification risk from small geographic areas in Canada

Khaled El Emam, Mark Walker, Ann Brown, 2010, BMC Medical Informatics Decis. Mak..

Social Disparity and the Use of Intrapartum Epidural Analgesia in a Publicly Funded Healthcare System

S. Wen, M. Walker, Ning Liu, 2011 .

Reply of the Authors: Risk of birth defects increased in pregnancies conceived by assisted human reproduction

M. Walker, Qiuying Yang, A. Leader, 2009 .