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. 2017 Sep 11;17:459. doi: 10.1186/s12906-017-1964-0

Fig. 1.

Fig. 1

The recruitment flowchart of the study participants. A total of 448 participants with IGR were recruited in the study, 395 cases were evaluated by BCQ for their TCM body constitutions, 352 cases were performed follow-up, and 306 cases were included in the final analysis