@book{480, author = {Fischer, Josef E. (Editor)}, title = {Mastery of surgery/}, publisher = {Wolters Kluwer Health/Lippincott Williams & Wilkins,}, year = {2007.}, address = {Philadelphia :}, edition = {5th ed.}, url = {https://www.abebooks.com/9780781771658/Mastery-Surgery-2-Volume-Set-078177165X/plp} }