Internal Medicine Department, Faculty of Medicine, Minia University, Egypt
Biography
Dr. Abd El Rahman Sayed Tawfik is from Department of Internal Medicine Department, Faculty of Medicine, Minia University, located in Egypt. His study Fibroblast Growth Factor-23: A Possible Cause of Pulmonary Hypertension and Left Ventricle Hypertrophy in Hemodialysis Patients. He is also specialized in Parathormone; Hyperphosphatemia; Hypocalcemia; Hypercalcemia; Hyperparathyroidism, Cardiology.