Correction for authors' affiliation Nuoyan Zheng, The first affiliated hospital of Sun Yat-sen University, Guangzhou, China 16 September 2015 Authors' No. 1 affiliation should be Department of Nephrology, The first affiliated hospital of Sun Yat-sen University, Guangzhou, China Authors' No. 2 affiliation should be Translational medical center, The first affiliated hospital of Sun Yat-sen University, Guangzhou, China Competing interests None declared
Correction for authors' affiliation
16 September 2015
Authors' No. 1 affiliation should be Department of Nephrology, The first affiliated hospital of Sun Yat-sen University, Guangzhou, China
Authors' No. 2 affiliation should be Translational medical center, The first affiliated hospital of Sun Yat-sen University, Guangzhou, China
Competing interests
None declared