title: The use of electronic databases in primary care research.
authors.forename: Elizabeth
authors.initials: E
authors.lastname: Shephard
authors.forename: Sally
authors.initials: S
authors.lastname: Stapley
authors.forename: William
authors.initials: W
authors.lastname: Hamilton
mesh_terms: D016208:Databases, Factual; D057286:Electronic Health Records; D006801:Humans; D018579:Patient Selection; D016032:Randomized Controlled Trials as Topic / Q000379:methods*