TY - BOOK AU - Laws,Edward R. AU - Lanzino,Giuseppe TI - Transsphenoidal surgery SN - 9781416002925 AV - RD599.5.P58 T73 2010 U1 - 616.99/44059 22 PY - 2010/// CY - Philadelphia, PA PB - Saunders KW - Pituitary gland KW - Tumors KW - Surgery KW - Sphenoid sinus KW - Pituitary Neoplasms KW - surgery KW - Sphenoid Sinus KW - Endocrine Surgical Procedures KW - instrumentation N1 - Includes bibliographical references and index ER -