RT Journal Article SR Electronic T1 Information at the Point of Care: Answering Clinical Questions JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 225 OP 235 DO 10.3122/jabfm.12.3.225 VO 12 IS 3 A1 Mark Ebell YR 1999 UL http://www.jabfm.org/content/12/3/225.abstract AB