S. A. Ali, A. G. Soomro, A. I. Memon, and A. J. Siddiqui, “PREVALENCE, EVALUATION AND MANAGEMENT OF PREOPERATIVE ANAEMIA IN THE ELECTIVE GENERAL SURGICAL PATIENTS”, J Ayub Med Coll Abbottabad, vol. 24, no. 3-4, pp. 59–61, Dec. 2012.