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. 2015 May 21;16:222. doi: 10.1186/s13063-015-0729-7

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© Liu et al.; licensee BioMed Central. 2015

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

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Schedule of evaluations. The overall plan of the trial and each step that needs to be performed is listed. CHF, chronic heart failure; SFI, Shenfu injection; GLI, glucose injection; NYHA, New York Heart Association; TCM, Traditional Chinese Medicine; LVEF, left ventricular ejection fraction; BNP, brain natriuretic peptide; 6MWD, 6-minute walking distance.