Surgical decision making.  [edited by] Lawrence Norton, Gregory Van Stiegmann, Ben Eiseman.   - 4th ed. /  [edited by] Lawrence W. Norton, Gregory Van Stiegmann, Ben Eiseman.   - Philadelphia ;  London :  W.B. Saunders,  c2000.   - xviii, 357 p. :  ill. ;  23 x 29 cm.