B. Singh, N. Adhikari, S. Ghimire, and S. Dhital, “Post-Operative Drop in Hemoglobin and Need of Blood Transfusion in Cesarean Section at Dhulikhel Hospital, Kathmandu University Hospital”, Kathmandu Univ. Med. J., vol. 11, no. 2, pp. 144–146, May 2015.