title: Berkson's paradox in medical care.
authors.affiliation: Department of Medicine, University of Toronto, Toronto, ON, Canada.|Evaluative Clinical Sciences Program, Sunnybrook Research Institute, Toronto, ON, Canada.|Institute for Clinical Evaluative Sciences in Ontario, Toronto, ON, Canada.
authors.forename: J D
authors.initials: JD
authors.lastname: Woodfine
authors.affiliation: Department of Medicine, University of Toronto, Toronto, ON, Canada.|Evaluative Clinical Sciences Program, Sunnybrook Research Institute, Toronto, ON, Canada.|Institute for Clinical Evaluative Sciences in Ontario, Toronto, ON, Canada.|Division of General Internal Medicine, Sunnybrook Health Sciences Centre, Toronto, ON, Canada.|Center for Leading Injury Prevention Practice Education & Research, Toronto, ON, Canada.
authors.forename: D A
authors.initials: DA
authors.lastname: Redelmeier
mesh_terms: D006302:Health Services Research; D006801:Humans; D015983:Selection Bias; D013223:Statistics as Topic