. R, S. SA, Patil GL. Blood transfusion needs among obstetric patients in a tertiary care hospital: a prospective observational study. Int J Reprod Contracept Obstet Gynecol [Internet]. 2019 Oct. 23 [cited 2025 Oct. 27];8(11):4244-9. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/7407