References
- George K, Nair R, Tharyan P. Ovulation triggers in anovulatory women undergoing ovulation induction. Cochr Database Syst Rev 2008;(3):CD006900
- Farhi J, Orvieto R, Gavish O, Homburg R. The association between follicular size on human chorionic gonadotropin day and pregnancy rate in clomiphene citrate treated polycystic ovary syndrome patients. Gynecol Endocrinol: Official J Int Soc Gynecol Endocrinol 2010;26:546–8
- Randall JM, Templeton A. Transvaginal sonographic assessment of follicular and endometrial growth in spontaneous and clomiphene citrate cycles. Fertil Steril 1991;56:208–12
- Opsahl MS, Robins ED, O’Connor DM, et al. Characteristics of gonadotropin response, follicular development, and endometrial growth and maturation across consecutive cycles of clomiphene citrate treatment. Fertil Steril 1996;66:533–9
- Agarwal SK, Buyalos RP. Corpus luteum function and pregnancy rates with clomiphene citrate therapy: comparison of human chorionic gonadotrophin-induced versus spontaneous ovulation. Hum Reprod (Oxford, England) 1995;10:328–31
- Ritchie WG. Ultrasound in the evaluation of normal and induced ovulation. Fertil Steril 1985;43:167–81
- Boyd JC. Defining laboratory reference values and decision limits: populations, intervals, and interpretations. Asian J Androl 2010;12:83–90
- Rotterdam EA-SPCWG. Revised 2003 consensus on diagnostic criteria and long-term health risks related to polycystic ovary syndrome. Fertil Steril 2004;81:19–25
- Silverberg KM, Olive DL, Burns WN, et al. Follicular size at the time of human chorionic gonadotropin administration predicts ovulation outcome in human menopausal gonadotropin-stimulated cycles. Fertil Steril 1991;56:296–300
- Haritha S, Rajagopalan G. Follicular growth, endometrial thickness, and serum estradiol levels in spontaneous and clomiphene citrate-induced cycles. Int J Gynaecol Obstet: Official Org Int Federat Gynaecol Obstet 2003;81:287–92
- Oktay K, Berkowitz P, Berkus M, et al. The re-incarnation of an old question – clomid effect on oocyte and embryo?. Fertil Steril 2000;74:422–3
- Guerrero R, Lanctot CA. Aging of fertilizing gametes and spontaneous abortion. Effect of the day of ovulation and the time of insemination. Am J Obstet Gynecol 1970;107:263–7
- Palomino WA, Fuentes A, Gonzalez RR, et al. Differential expression of endometrial integrins and progesterone receptor during the window of implantation in normo-ovulatory women treated with clomiphene citrate. Fertil Steril 2005;83:587–93
- Elkind-Hirsch KE, Phillips K, Bello SM, et al. Sequential hormonal supplementation with vaginal estradiol and progesterone gel corrects the effect of clomiphene on the endometrium in oligo-ovulatory women. Hum Reprod (Oxford, England) 2002;17:295–8
- Chaube SK, Prasad PV, Thakur SC, Shrivastav TG. Estradiol protects clomiphene citrate-induced apoptosis in ovarian follicular cells and ovulated cumulus–oocyte complexes. Fertil Steril 2005;84:1163–72
- Sundstrom P, Nilsson BO. Meiotic and cytoplasmic maturation of oocytes collected in stimulated cycles is asynchronous. Human Reprod (Oxford, England) 1988;3:613–19
- Bomsel-Helmreich O, Huyen LV, Durand-Gasselin I, et al. Mature and immature oocytes in large and medium follicles after clomiphene citrate and human menopausal gonadotropin stimulation without human chorionic gonadotropin. Fertil Steril 1987;48:596–604