Gupta N, Raj P. Obstetric morbidity among women in Eastern India: an analysis based on National Family and Health Survey 4 and 5. Int J Reprod Contracept Obstet Gynecol [Internet]. 2024 Oct. 15 [cited 2025 Oct. 2];13(11):3076-82. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/14735