Clinical effect of the therapeutic apparatus for music therapy based on Traditional Chinese Medicine syndrome differentiation in the treatment of functional abdominal distension (中... oleh YANG Yanming (杨艳明), LIU Shu (刘姝), HUANG Yanping (黄砚萍), LIU Fenling (刘粉玲), LONG Yang (龙洋), LI Xiang (李想), LUO Huimin (罗慧敏), ZHONG Yuan (钟远)