共 10 条
- [4] Lewis T, 1937, Br Med J, V1, P431
- [5] Lewis T, 1937, Br Med J, V1, P491
- [7] SHUMACKER HB, 1948, SURG GYNECOL OBSTET, V86, P452
- [9] SUNDERLAND S, 1948, Aust N Z J Surg, V18, P75, DOI 10.1111/j.1445-2197.1948.tb06343.x
- [10] ULMER JL, 1946, SURG GYNECOL OBSTET, V83, P789