title: Protecting privacy while facilitating research.
authors.forename: P S
authors.initials: PS
authors.lastname: Appelbaum
mesh_terms: D003219:Confidentiality; D003625:Data Collection / Q000592:standards* / Q000706:statistics & numerical data; D019992:Databases as Topic / Q000592:standards; D006801:Humans; D010817:Physician-Patient Relations; D012107:Research Design / Q000592:standards*