title: Peer Influence and Opportunities for Physician Behavior Change.
authors.affiliation: Department of Health Care Policy, Harvard Medical School and the Division of General Internal Medicine, Brigham and Women's Hospital, Boston MA, USA.
authors.forename: Nancy L
authors.initials: NL
authors.lastname: Keating
mesh_terms: D010379:Peer Group; D000067074:Peer Influence; D010820:Physicians