Comparative effectiveness research: an approach to avoiding "overgeneralized medicine".
Helfand
Mark
M
Oregon Health and Science University, Staff Physician, Portland VA Medical Center, Portland, Oregon, USA. mark.helfand@va.gov
Aguilar-Gaxiola
Sergio A
SA
Selker
Harry P
HP
D000544:Alzheimer Disease / Q000188:drug therapy; D002986:Clinical Trials as Topic; D057186:Comparative Effectiveness Research / Q000191:economics; D005380:Financing, Government; D005702:Galantamine / Q000627:therapeutic use; D054625:Healthcare Disparities; D006801:Humans; D016896:Treatment Outcome
D005702:Galantamine