title: The benefits and pitfalls of health services research funded by proprietary firms.
authors: J D
authors: JD
authors: Kallich
authors: R D
authors: RD
authors: Hays
mesh_terms: D035843:Biomedical Research; D005653:Fund Raising; D033161:Government Regulation; D006302:Health Services Research / Q000191:economics*; D033181:Information Dissemination; D009317:National Library of Medicine (U.S.); D011057:Politics; D014481:United States