N. K. Vilkhu, A. G. Tilve, K. S. Patil, D. D. Shete, and S. J. Kore, “Unveiling a hidden trap: a case of unexpected acardiac twin diagnosed at cesarean section”, Int J Reprod Contracept Obstet Gynecol, vol. 15, no. 2, pp. 771–774, Jan. 2026.