RT Journal Article SR Electronic T1 Warthin Tumor: A Common, Benign Tumor Presenting as a Highly Suspicious Mass JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 320 OP 322 DO 10.3122/jabfm.18.4.320 VO 18 IS 4 A1 Robert L. Hatch A1 Sejal Shah YR 2005 UL http://www.jabfm.org/content/18/4/320.abstract AB