Ghayur, Sameena, and Hina Tariq. “TREND OF GLYCATED HEMOGLOBIN TESTING IN DIABETIC PATIENTS: TO ASSESS COMPLIANCE WITH CLINICAL PRACTICE GUIDELINES”. Pakistan Armed Forces Medical Journal, vol. 63, no. 4, Dec. 2013, pp. 575-78, https://pafmj.org/PAFMJ/article/view/2157.