Clinical characteristics of the chronic kidney disease in the elderly: a cross - sectional study
赵慧 王玉 孟立强 张路霞 王芳 曾强 李晓玫
Chinese Journal of Nephrology . 2014, (5): 332 -337 .  DOI: 10.3760/cma.j.issn.1001-7097.2014.05.003