1 Pharmacy Service (Drs D. Boggs and A. Boggs) and Psychiatry Service (Drs Ranganathan and D'Souza and Mss Bihday and Peluse), Veterans Affairs Connecticut Healthcare System, West Haven; Department of Psychiatry, Yale University School of Medicine, New Haven (Drs D. Boggs, Ranganathan, and D'Souza); and Abraham Ribicoff Research Facilities, Connecticut Mental Health Center, New Haven (Drs Ranganathan and D'Souza).