Sangjun Youn
Cheongju University(KR)
Research Areas
Helicobacter pylori-related gastroenterology studies, Gastroesophageal reflux and treatments, Eosinophilic Esophagitis
Helicobacter pylori-related gastroenterology studies, Gastroesophageal reflux and treatments, Eosinophilic Esophagitis