Sharma A, Sharma R, Agarwal T. Evaluation of urea and creatinine levels in vaginal wash fluid for the diagnosis of premature rupture of membranes. Int J Reprod Contracept Obstet Gynecol [Internet]. 2020 Jul. 23 [cited 2025 Dec. 3];9(8):3449-57. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/8613