TY - BOOK AU - Bergan, J.J. AU - Yao,James S.T. TI - Venous disorders SN - 9780721637471 PY - 1991/// CY - Philadelphia PB - Saunders KW - Cardiovascular System KW - diagnosis KW - Vascular Diseases KW - therapy KW - Veins KW - physiopathology KW - surgery N1 - Includes bibliographical references and index ER -