Assessing the Benefit of Additional Pudendal Nerve Block for Posthemorrhoidectomy Pain Control

Gao, Y; Xue, FS; Li, CW

Gao, Y (通讯作者),Capital Med Univ, Dept Anesthesiol, Beijing Friendship Hosp, Beijing, Peoples R China.

DISEASES OF THE COLON & RECTUM, 2022; 65 (9): E915