Schafer R G, Bohannon B, Franz M, Freeman J, Holmes A, McLaughlin S, Haas L B, Kruger D F, Lorenz R A, McMahon M M
Surgical Strategic Healthcare Group, VA Medical Center, Bay Pines, Florida 33744, USA.
Diabetes Care. 1997 Jan;20(1):96-105. doi: 10.2337/diacare.20.1.96.