Al-Hamdy , Rua. 2019. “Assessment of Electrolytes and HbA1c in Type 2 Diabetic Patients Using Metformin and Evaluation of Guidelines Obedience Regarding Renal Impairment ”. University of Thi-Qar Journal of Science 5 (3), 72-79. https://www.jsci.utq.edu.iq/index.php/main/article/view/142.