TY - GEN AU - Zuidema, George D. TI - Shackelford's surgery of the alimentary tract, Vol. II SN - 0721682057 PY - 2002/// CY - Philadelphia PB - W.B. Saunders KW - Alimentary canal --Surgery KW - Digestive System Surgical Procedures --methods KW - Digestive System Diseases --surgery ER -