title: A survey of birthweight percentile curves used in hospitals across Ontario.
authors.affiliation: Medical Sciences, Western University, London;
authors.forename: Emily
authors.initials: E
authors.lastname: Bartsch
authors.affiliation: Provincial Council for Maternal & Child Health, St Michael's Hospital, University of Toronto, Toronto, Ontario.
authors.forename: Marilyn
authors.initials: M
authors.lastname: Booth
authors.affiliation: Institute for Clinical Evaluative Sciences, St Michael's Hospital, University of Toronto, Toronto, Ontario.
authors.forename: Alison L
authors.initials: AL
authors.lastname: Park
authors.affiliation: Departments of Medicine, Health Policy Management and Evaluation, and Obstetrics and Gynecology, St Michael's Hospital, University of Toronto, Toronto, Ontario.
authors.forename: Joel G
authors.initials: JG
authors.lastname: Ray