Prevalence of Low Glomerular Filtration Rate (Low eGFR), Proteinuria and Associated Risk Factors in a Rural Area of Bangladesh using Cockcroft-Gault and Modification of Diet in Renal Disease Equation: An Observational, Cross-sectional Study. Comm. Based Med J. 2016;5(2):4-13. doi:10.3329/cbmj.v5i2.53924