[Current status of esophageal surgery in China].
Li
Hui
H
D002681:China; D004938:Esophageal Neoplasms / Q000175:diagnosis / Q000601:surgery*; D004947:Esophagus / Q000473:pathology / Q000601:surgery*; D006801:Humans; D013514:Surgical Procedures, Operative / Q000379:methods* / Q000639:trends