1. Robert Larner, M.D. College of Medicine, University of Vermont, Burlington, Vt.
2. Department of General Surgery, Vanderbilt University Medical Center, Nashville, Tenn.
3. Department of General Surgery, Dartmouth-Hitchcock Medical Center, Hanover, N.H.
4. Department of Plastic and Reconstructive Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio.