Background:Gastroesophageal Reflux Disease is a common disease in digestive system. It's symptoms are complex, chronic and recurrent. The morbidity of GERD is gradual-ly rising in recent years, and seriously affects peoples' lives. However, its treatment i-s difficult, thus it has become the research hot spot. Professor Yin Wang is a chief p-hysician in Acupuncture Department of Guang'anmen Hospital. China Academy of Chi-nese Medical Sciences. She was a student of many famous doctors of Chinese medici-ne, s...