Fresh and cryopreserved extrapelvic ovarian transplantation in non-human primates: folliculogenesis, ovulation, corpus luteum function, endometrial development, and menstrual patterns - Schnorr,J.; Oehninger,S.C.; Toner,J.P.; Hsiu,J.G.; Williams,R.F.; Hodgen,G.D. (Fertil Steril, 2000)