1[1]Cava EF, Russell WM. Intramural pregnancy with uterine rupture.Am J Obstet Guynecol, 1978,131 (1): 214-216
2[2]Roberts H, Fracog CL,Lanzarone K.An ectopic pregnancy in lower segment uterine scar. Aus NZ Obetet Gynecol, 1998,38 (1):114-116
3[3]McGowan L Intramural pregnancy. JAMA, 1965,92: 141
4[4]Chen HY.Chen SJ.Hsieh FJ.Observation of cesarean section scar by transvaginal ultrasonography. Ultrasound Med Bio1,1990,16(2) :443-444
5[5]Godin PA, Bassil S Donnez. XJ.An ectopic pregnancy developing in a previous caesarean section scar. Fertil and steril,1997,67(2) :398-400
6[6]Rosenbery P. Goffinet F. Philippe HJ. Nisand I. Ultrasonography measurement of lower uterine segment to assess risk of defects of scarred uterus. Lancet, 1996,347 (1).: 281-283
7Valley. MT, Pierce. JG, Daniel TB, et al. Obstet Gynecol, 1998,91:838-840