R A Lobo1, M I Whitehead. 1. Department of Obstetrics and Gynecology, Columbia-Presbyterian Medical Center, Columbia University College of Physicians and Surgeons, New York, USA.
Authors: Vera Lúcia Rodrigues Lobo; José Maria Soares; Manuel de Jesus Simões; Ricardo dos Santos Simões; Geraldo Rodrigues de Lima; Edmund C Baracat Journal: Clinics (Sao Paulo) Date: 2008-08 Impact factor: 2.365