Abstract
Borkhoff, CM; Johnston, PR; Stephens, D; Atenafu, E
Borkhoff, CM (reprint author), Hosp Sick Children, Peter Gilgan Ctr Res & Learning, Dept Pediat & Child Hlth Evaluat Sci, 686 Bay St, Toronto, ON M5G 0A4, Canada.; Borkhoff, CM (reprint author), Hosp Sick Children, Peter Gilgan Ctr Res & Learning, PORT, 6
JOURNAL OF CLINICAL EPIDEMIOLOGY, 2017; 84 ( ): 190