Efficacy of PPH in the treatment of circumferential prolapsed hemorrhoids and the influencing factors of postoperative urinary retention

SHAO Jihua, HUANG Ying, CHEN Fang.
The Journal of Practical Medicine . 2022, (23): 2988 -2990 .  DOI: 10.3969/j.issn.1006⁃5725.2022.23.017