[1]Mijatovic V, Veersema S, Emanuel MH, et heysteroscopic tubal occlusion device for the treatment of hydrosalpinx prior to in vitro fertilizationembryo transfer in patients with contraindication for laparoscopy[J].Fertil Steril, 2020, 93 (4) :13381342. [2]Musa R, Roszaman R, Yazmie AW, et preliminary study of the psychological differences in infertile couples and their relation to the coping styles[J].Compr Psychiatry, 2020, 55 (1) :6569. [3]Forves K Shah VK, Siddals K, et inhibit insulinlike growth factor action in first trimester placenta by altering insulinlike growth factor 1 receptor glycosylation[J].Mol Hum Reprod, 2020, 21 (5) :105114. [4]Valoriani V, Lotti F, Vanni C, et as a psychological adjuvant for women undergoing IVF:a pilot study[J].Eur J Obstet Gynecol reprod boil, 2020, 176:158162. [5]Ji XL, Li D, Guo J, et randomized controlled study on improving the pregnancy rate of invitro fertilisation and embryo transplantation[J].Chin Med (中國醫(yī)藥) , 2020, 11 (2) :258260. [6]Conen Y, Casper RF, Prediction of implantation by the sonographic appearance of the endometrium during controned ovarian stimulation for in vitro fertilization (IVF) [J].In Vitro Fert Embryo Trans, 2000, 7 (3) :146152. [7]Yang YQ, You ZL, Yu construction of yuling studio on the treatment of ivfembryo transplantation[J].J Hunan Univ Trad Chin Med (湖南中醫(yī)藥大學(xué)學(xué)報) , 2020, 36 (3) :4346. [8]Louis GM, Lum KJ, Sundaram R, et reduces conception probabilities across the fertile window:evidence in support of relaxation[J].Fertil Steril, 2020, 95 (7) :21842189.