American College of Clinical Pharmacology, 2013IEEE Communication Society, 2013Clincal Society of Genitourinary Surgeons, 2013Chauncey Leake History of Medicine Society, 2013American Laryngological, Rhinological and Otological Society, 2013American College of Cryosurgery, 2013Dowling Club - UK, 2013Forsyth Prepared Childbirth Association, 2013British Association of Dermatologists, 2013Hughston Sports Medicine Society, 2013American College of Physicians, 2013Eye Study Club, 2013Association of P.A. Programs, 2013American Society of Clinical Oncology, 2013Association of Professors of Dermatology, 2013British Toxicology Society, 2013American Federation of Clinical Research, 2013American Academy of Dermatology, 2013Hawthorne Surgical Center, 2013Forsyth County Medical Society, 2013American Medical Association, 2013Fayette County Medical Society, 2013British Biochemistry Society, 2013Houston Dermatological Society, 2013Dermatology Foundation, 2013