RT Journal Article SR Electronic T1 The Effect of Conflict of Interest on Biomedical Research and Clinical Practice Guidelines: Can We Trust the Evidence in Evidence-Based Medicine? JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 414 OP 418 DO 10.3122/jabfm.18.5.414 VO 18 IS 5 A1 Abramson, John A1 Starfield, Barbara YR 2005 UL http://www.jabfm.org/content/18/5/414.abstract AB