PENN SURGERY is dedicated to high quality patient care, education, basic science and clinical research. The surgical faculty is composed of a diverse group of general surgeons, subspecialists and researchers. Their clinical, educational, and scientific activities are devoted to providing the best possible patient care and the generation of new knowledge. Their pursuit of this goal is reflected in their strong commitment to student teaching and housestaff training in the operating room, clinic, and research laboratory, and in their contributions to national and international scientific meetings and journals.