Vissenberg R, van Dijk MM, Fliers E, et al: Efect oflevothyroxine on live birth rate in euthyroid women with recurrent miscarriage and TPO antibodies (T4-LIFE study). Contemp Clin Trials 44:134,e2015 von Hertzen H, Honkanen H, Piaggio G, et al: WHO multinational study of three misoprostol regimens after mifepristone for early medical abortion. I: Eicacy. B]OG 110:808,e2003 von Hertzen H, Huong NTM, Piaggio G, et al: Misoprostol dose and route after mifepristone for early medical abortion: a randomized controlled noninferiority tril. B]OG 117(10):1186,e2010 von Hertzen H, Piaggio G, Huong NT, et al: Eicacy of two intervals and two routes of administration of misoprostol for termination of early pregnancy: a randomized controlled equivalence trial. Lancet 369: 1938, 2007 von Hertzen H, Piaggio G, Wojdyla D, et al: Two mifepristone doses and two intervals of misoprostol administration for termination of early pregnancy: a randomized factorial controlled equivalence trial. B]OG 116(3):381, 2009
Waters TP, Mercer BM: he management of preterm premature rupture of the membranes near the limit of fetal viability. Am 1 Obstet Gynecol 201(3):230,r2009
Webber K, Grivell M: Cervical ripening before irst trimester surgical evacuation for non-viable pregnancy. Cochrane Database Syst Rev 11 :CD009954, 2015
Weiss lL, Malone FD, Vidaver 1, et al: hreatened abortion: a risk factor for poor pregnancy outcome, a population-based screening study. Am 1 Obstet Gynecol 190(3):745,r2004
Weng X, Odouki R, Li DK: Maternal cafeine consumption during pregnancy and the risk of miscarriage: a prospective cohort study. Am 1 Obstet Gynecol 198:279.e1,r2008
White K, Carroll E, Grossman D: Complications from irst-trimester aspiration abortion: a systematic review of the literature. Contraception 92(5):422, 2015
White KO, Nucatola DL, Westhof C: Intra-fetal compared with intraamniotic digoxin before dilation and evacuation: a randomized controlled trial. Obstet GynecoIr128(5):1071, 2016
Whittle L, Singh SS, Allen L, et al: Laparoscopic cervico-isthmic cerclage: surgical technique and obstetric outcomes. Am 1 Obstet Gynecol 201:364. e1, 2009
Wijesiriwardana A, Bhattachatya S, Shetty A, et al: Obstetric outcome in women with threatened miscarriage in the irst trimester. Obstet Gynecol 107:557,r2006
Wilcox AF, Weinberg CR, O'Connor IF, et al: Incidence of early loss of pregnancy. N Engl 1 Med 319:189, 1988
WinikofB, Dzuba IG, Creinin MD, et al: Two distinct oral routes of misoprostol in mifepristone medical abortion: a randomized controlled trial. Obstet GynecoIr112(6):1303,2008