When to assess residual anal sphincter defect after OASI by ultrasound

Autor: Hubka, Petr, Dvorak, Jan, Lincova, Marcela, Masata, Jaromir, Martan, Alois, Svabik, Kamil
Zdroj: In European Journal of Obstetrics & Gynecology and Reproductive Biology October 2022 277:8-11
Databáze: ScienceDirect