Article Information
PubMed
History
- Published online May 8, 2006.
Copyright & Usage
© 2006 CMA Media Inc. or its licensors
Author Information
- Zhong-Cheng Luo,
- Russell Wilkins,
- Michael S. Kramer,
- for the Fetal and Infant Health Study Group of the Canadian Perinatal Surveillance System
- From the departments of Epidemiology and Biostatistics and of Pediatrics (Luo, Kramer), McGill University, and the Department of Obstetrics and Gynecology (Luo), Sainte Justine Hospital, University of Montreal, Montréal, Qué., and the Health Analysis and Measurement Group, Statistics Canada and the Department of Epidemiology and Community Medicine (Wilkins), University of Ottawa, Ottawa, Ont.
- Correspondence to:
Dr. Zhong-Cheng Luo, Bureau 4986, Obstetrics and Gynecology, Sainte-Justine Hospital, 3175 chemin de la Côte-Ste-Catherine, Montréal QC H3T 1C5; zhong-cheng.luo{at}recherche-ste-justine.qc.ca