TY  - BOOK
AU  - John ,O.Schorge
AU  - Joseph I Schaffer
AU  - Lisa M.,Halvorson
TI  - Williams gynecology
SN  - 9780071716727 
U1  - WP 100 
PY  - 2012///
CY  - New York
PB  - McGraw-Hill Medical
KW  - Gynecology
KW  - Genital Diseases, Female
KW  - Gynecologic Surgical Procedures
N1  - Includes bibliographical references and index
ER  -