Moegni, Fernandi, and Ingrid Felicia Ocsilia Wengkang. “Correlation of Levator Ani Muscle Strength Measurement Between Modified Oxford Grading Scale and Perineometer on Pelvic Organ Prolapse Patient”. Urogynaecologia 33, no. 1 (June 30, 2021). Accessed October 11, 2024. https://www.urogynaecologia.org/index.php/uij/article/view/268.