TY - BOOK AU - Mulholland,Michael W. TI - Greenfield's surgery : scientific principles & practice SN - 978-1-4698-9001-2 U1 - 617 PY - 2017/// CY - Philadelphia PB - Wolters Kluwer KW - CirugĂ­a N1 - Incluye bibliografĂ­a ER -