Tirupati, L.; Shivaraju, P.; Lingegowda, K.; Srinivasan, S. Enhancing Contraceptive Usage by Immediate Postpartum Intra Uterine Contraceptive Device Insertion With Evaluation of Safety, Acceptability and Expulsion. Int J Reprod Contracept Obstet Gynecol 2018, 7, 4120-4126.