COMPARISON OF GLOMERULAR FILTRATION RATE AND CHRONIC KIDNEY DISEASE PREVALENCE USING COCKCROFT-GAULT(C-G) AND MODIFICATION OF DIET IN RENAL DISEASE (MDRD FOR CHINESE FORMULA AMONG BALINESE POPULATION - Widiana, I Gde Raka; Division of Nephrology and Hypertension Department of Medicine UdayanaUniversity Medical School / Sanglah General Hospital, Bali (Medicina, 2015)