title: Sex differences in physicians' activity level.
authors.forename: J
authors.initials: J
authors.lastname: McCall
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D009864:Ontario; D010822:Physicians, Women / Q000706:statistics & numerical data*; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D011787:Quality of Health Care; D012737:Sex Factors