Research Article

Effects of a Herbal Medicine, Yukgunja-Tang, on Functional Dyspepsia Patients Classified by 3-Dimensional Facial Measurement: A Study Protocol for Placebo-Controlled, Double-Blind, Randomized Trial

Figure 2

Components of 3-dimensional facial shape diagnostic system (3-FSDS). (a) Morphues 3D, (b) Real Face, (c) Renai MEF, and (d) Renai FSD.
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