A different perspective.
H Edward
HE
Davidson
D000368:Aged; D064420:Drug-Related Side Effects and Adverse Reactions; D006801:Humans; D004364:Pharmaceutical Preparations / Q000008:administration & dosage; D010593:Pharmaceutical Services / Q000458:organization & administration; D019984:Quality Indicators, Health Care / Q000458:organization & administration; D011787:Quality of Health Care
D004364:Pharmaceutical Preparations