6分钟步行试验在腹膜透析患者中的应用及其对预后的影响
郑冬霞 方炜 林爱武 张琳 俞赞喆 严豪 倪兆慧 钱家麒
Associated factors of 6-minute walk test and its prediction of outcome in patients undergoing peritoneal dialysis
中华肾脏病杂志 . 2014, (7): 499 -505 .  DOI: 10.3760/cma.j.issn.1001-7097.2014.07.004