In Reply.
University of Ottawa and The Ottawa Hospital, Ottawa, Ontario, Canada; Ottawa Hospital Research Institute, Ottawa, Ontario, Canada; Institute for Clinical Evaluative Sciences, Toronto, Ontario, Canada (D.I.M.). dmcisaac@toh.on.ca.
Daniel I
DI
McIsaac
Carl
C
van Walraven
D016208:Databases, Factual / Q000592:standards*; D005260:Female; D006739:Hospital Administration / Q000592:standards*; D006801:Humans; D008297:Male; D020181:Sleep Apnea, Obstructive / Q000175:diagnosis* / Q000453:epidemiology*