Dr. Martin Dr. Stubbe, Dr. Scahill, and Dr. Leslie are affiliated with the Yale University School of Medicine, 230 South Frontage Road, P.O. Box 207900, New Haven, Connecticut 06520-7900 (e-mail, firstname.lastname@example.org). Ms. Sherwin and Dr. Van Hoof are with Qualidigm in Middletown, Connecticut. Harold A. Pincus, M.D. and Terri L. Tanielian, M.A., are editors of this column.