RT Journal Article SR Electronic T1 Diamond and Dalessio's The Practicing Physician's Approach to Headache JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 322 OP 323 DO 10.3122/15572625-13-4-322b VO 13 IS 4 A1 Taylor, Thomas R. YR 2000 UL http://www.jabfm.org/content/13/4/322.2.abstract AB