TCM Syndrome-based External Treatment of Otitis Media Effusion in Children Using Sun's Sequential Therapy 
CHEN Qifeng,SUN Shuchen,LIU Rui,LU Ye
Chinese General Practice . 2020, (33): 4227 -4235 .  DOI: 10.12114/j.issn.1007-9572.2020.00.498