Comparison of Endometrial Thickness with Concomitant Administration of Sildenafil Citrate and Ethinyl Estradiol vs Ethinyl Estradiol Alone for Frozen Embryo Transfer

by Mahnaz Yavangi, Saeid Heidari-Soureshjani, Artimis Sadeghian, Tayebe Artimani
Published 2019-01-01