Jain P, Srivastava H, Goel N, Khaliq F, Dewan P, Sharma R, Bhartiya V. Effect of antenatal exercises on pulmonary functions and labour outcome in uncomplicated primigravida women: a randomized controlled study. Int J Reprod Contracept Obstet Gynecol [Internet]. 2017 Feb. 10 [cited 2025 Nov. 2];4(5):1478-84. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/2158