Dr. TzuChen Kao Chinese Medical Doctor in Taiwan. Superintendent, YiXinTang Chinese Medical Clinic. YNSA seminar English seminar in 2015, 2016 YNSA seminar Japanese seminar in 2017 Yamamoto New Scalp Acupuncture(YNSA) member since 2018 Publish: A Cohort Study of Chinese Medicine Utilization Among Breast Cancer Patients in TaiwanTzuChen Kao, Huang Kuo-Cherh, Yang Che-Ming Lecture: 2018/10/14 YNSAによる突発性難聴での効果 ―有効であった1症例― 2018/11/26 19th ICOM Acute care of sudden sensorineural hearing loss by Yamamoto New Scalp Acupuncture as the single treatment: A case report 2019/03/10 Olfactory dysfunction by Yamamoto New Scalp Acupuncture as the single treatment:A case report