Yu Fang

Jinxi He^1,2, 

Yu Fang^2,3, 

Xiaoxin Chen^2,4 

¹Department of Thoracic Surgery, Ningxia Medical University General Hospital, 

²Cancer Research Program, North Carolina Central University, 

³Department of Thoracic & Cardiovascular Surgery, The First Affiliated Hospital of Chongqing Medical University, 

⁴Department of Medicine, Center for Esophageal Disease and Swallowing, Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill