TY - BOOK AU - Corman, ML., TI - Colon and rectal surgery SN - 9780397511785 PY - 1993/// CY - Philadelphia PB - J.B. Lippincott KW - Surgery KW - Digestive System KW - Rectum KW - surgery N1 - Cover and spine title: Colon & rectal surgery; Includes bibliographical references and index ER -