1. Selection of patients for natural cycle in vitro fertilization combined with in vitro maturation of immature oocytes 
Jin-Ho Lim, M.D., Seong-Ho Yang, M.Sc., Ye Xu, M.D., San-Hyun Yoon, Ph.D., Ri-Cheng Chian, Ph.D. 
Fertility and Sterility 
Volume 91, Issue 4, Pages (April 2009)
DOI: /j.fertnstert
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1 Detailed protocol for natural cycle IVF combined with IVM.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Percentages of completed treatment cycles in the natural cycle IVF/M, IVM alone, or COH groups, according to age. In patients aged <30 years and 30–34 years, 70.7% and 57.3% of cycles were treated by natural cycle IVF/M and IVM, respectively.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions