The value of transperineal three-dimensional pelvic floor ultrasound in the evaluation of female stress urinary incontinence using the posterior angle of the bladder and urethra under maximum Valsalva maneuver
LI Qian, MOU Ruixue, ZHOU Huili.
Chinese Journal of Clinical Obstetrics and Gynecology . 2025, (6): 504 -507 .  DOI: 10.13390/j.issn.1672-1861.2025.06.007