Betha K, Malavatu L, Talasani S. Distribution of causes of abnormal uterine bleeding using new FIGO classification system-PALM COEIN: a rural tertiary hospital based study. Int J Reprod Contracept Obstet Gynecol [Internet]. 2017 Jul. 26 [cited 2025 Dec. 29];6(8):3523-7. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/3105