Authors: Hongying Kuang; Susan Jin; Tracey Thomas; Lawrence Engmann; Karl R Hansen; Christos Coutifaris; Peter Casson; Gregory Christman; Ruben Alvero; Nanette Santoro; Esther Eisenberg; Michael P Diamond; Richard S Legro; Heping Zhang Journal: Fertil Steril Date: 2015-09-03 Impact factor: 7.329