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. Author manuscript; available in PMC: 2015 May 1.
Published in final edited form as: Am J Kidney Dis. 2013 Dec 6;63(5):771–780. doi: 10.1053/j.ajkd.2013.10.043

Figure 1.

Figure 1

Flow Diagram of nephrology-classified trials registered between October 1, 2007 and September 27, 2010. Abbreviation: MeSH, medical subject heading;