RT Journal Article SR Electronic T1 Endometriosis: A Part Of The Differential Diagnosis Of Hip Pain JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 597 OP 599 DO 10.3122/jabfm.6.6.597 VO 6 IS 6 A1 Kozakowski, Stanley M. YR 1993 UL http://www.jabfm.org/content/6/6/597.abstract AB