K. K, P.R. R, G. G. Study on permanent tubal sterilisation in a semi-urban based medical college hospital. Int J Reprod Contracept Obstet Gynecol [Internet]. 2017 Jan. 5 [cited 2025 Dec. 4];5(6):1736-8. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/1188