Zellmer William A
William A. Zellmer, B.S.Pharm., M.P.H., is President, Pharmacy Foresight, Bethesda, MD, and American Society of Health-System Pharmacists (ASHP) Historian, ASHP, Bethesda (
Am J Health Syst Pharm. 2014 Jul 15;71(14):1183-9. doi: 10.2146/ajhp140110.