Pretreatment with estrogen does not affect IVF-ICSI cycle outcome compared with no pretreatment in GnRH antagonist protocol: a prospective randomized trial Isabelle Cédrin-Durnerin, M.D., Anne Guivarc'h-Levêque, M.D., Jean-Noël Hugues, M.D., Ph.D. Fertility and Sterility Volume 97, Issue 6, Pages 1359-1364.e1 (June 2012) DOI: 10.1016/j.fertnstert.2012.02.028 Copyright © 2012 Terms and Conditions
Supplemental Figure 1 Study flow chart. Fertility and Sterility 2012 97, 1359-1364.e1DOI: (10.1016/j.fertnstert.2012.02.028) Copyright © 2012 Terms and Conditions