Phisitt Vejakama และ Atiporn Ingsathit. (2015) Epidemiological study of chronic kidney disease. Mahidol University:ม.ป.ท.Phisitt Vejakama และ Atiporn Ingsathit. 2015. Epidemiological study of chronic kidney disease. ม.ป.ท.:Mahidol University;Phisitt Vejakama และ Atiporn Ingsathit. Epidemiological study of chronic kidney disease. ม.ป.ท.:Mahidol University, 2015. Print.