Clinical and Epidemiological Investigation of TCM Syndromes of Patients with Coronary Heart Disease in China
Figure 1
Typical tongue manifestations in the study. Notes: (a) common tongue manifestation of yang deficiency syndrome; (b) common tongue manifestation of yin deficiency syndrome; (c) common tongue manifestation of Qi deficiency syndrome; (d) common tongue manifestation of turbid phlegm syndrome; (e) and (f) common tongue manifestation of blood stasis syndrome.
