Tripathi, Vandana, and Ally Arnoff. 2018. “Bladder Care and Management of prolonged/Obstructed Labor for Obstetric Fistula: A Global Survey of Intrapartum and Postpartum Clinical Practices”. Nepal Journal of Obstetrics and Gynaecology 13 (2). https://www.nepjol.info/index.php/NJOG/article/view/21905.