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Fig. 1 | Trials

Fig. 1

From: Traditional Chinese medicine based on Tongjiang methodology combined with proton pump inhibitor (PPI) step-down in treating non-erosive reflux disease: a study protocol for a multicentered, randomized controlled clinical trial

Fig. 1

Flowchart of the proposed trial. VAS, visual analog scale; TCM, traditional Chinese medicine; SF-36, the MOS 36-item Short From Health Survey; PRO, patient-reported outcome; SAS, Self-Rating Anxiety Scale; SDS, Self-Rating Depression Scale; GERD-HRQL, the Gastroesophageal Reflux Disease-Health-Related Quality-Of-Life

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Trials

ISSN: 1745-6215