title: Problems of polypharmacy.
authors.affiliation: UK Cochrane Centre, Oxford, UK.
authors.forename: Andrew
authors.initials: A
authors.lastname: Herxheimer
authors.forename: Patricia
authors.initials: P
authors.lastname: McGettigan
mesh_terms: D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D019338:Polypharmacy; D010818:Practice Patterns, Physicians'; D011320:Primary Health Care; D012017:Referral and Consultation