UTEROSACRAL BLOCK

[11] REICH AM, 1953, OBST GYNEC, V1, P673

[12] PARACERVICAL ANESTHESIA FOR THE RELIEF OF LABOR PAINS [J]. AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY, 1945, 50 (05) : 527 - 532

[13] SHUMACHER HB, 1943, AM J OBSTET GYNECOL, V45, P129

[14] YOUNG J, 1932, T EDINBURGH OBST SOC

[11] REICH AM, 1953, OBST GYNEC, V1, P673

[12] PARACERVICAL ANESTHESIA FOR THE RELIEF OF LABOR PAINS [J]. AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY, 1945, 50 (05) : 527 - 532

[13] SHUMACHER HB, 1943, AM J OBSTET GYNECOL, V45, P129

[14] YOUNG J, 1932, T EDINBURGH OBST SOC