1. Comparison of starting ovarian stimulation on day 2 versus day 15 of the menstrual cycle in the same oocyte donor and pregnancy rates among the corresponding recipients of vitrified oocytes 
Francisca Martínez, Ph.D., Elisabet Clua, B.Sc., Marta Devesa, M.D., Ignacio Rodríguez, B.Sc., Gemma Arroyo, B.Sc., Clara González, B.Sc., Miquel Solé, B.Sc., Rosa Tur, Ph.D., Buenaventura Coroleu, Ph.D., Pedro N. Barri, Ph.D. 
Fertility and Sterility 
Volume 102, Issue 5, Pages (November 2014)
DOI: /j.fertnstert
Copyright © 2014 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Study flow chart. D2: donors stimulated from day 2. D15: donors stimulated from day 15. R-D2: Recipients of oocytes of donors stimulated from day 2. R-D15: Recipients of oocytes from donors stimulated from day 15.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2014 American Society for Reproductive Medicine Terms and Conditions