Using patient records for research: the response from federal agencies and the state of Pennsylvania.
D035843:Biomedical Research; D003219:Confidentiality; D004813:Epidemiology; D035082:Federal Government; D006076:Government; D033161:Government Regulation; D006761:Hospitals; D008499:Medical Records; D016134:Organizational Policy; D010414:Pennsylvania; D012106:Research; D012926:Social Control, Formal; D013219:State Government; D014483:United States Dept. of Health and Human Services
Biomedical and Behavioral Research; Professional Patient Relationship