Influence of lymph node dissection on survival in esophageal cancer.
Swisher
S G
SG
Putnam
J B
JB
D004938:Esophageal Neoplasms / Q000473:pathology / Q000601:surgery*; D006801:Humans; D008197:Lymph Node Excision; D009367:Neoplasm Staging; D016019:Survival Analysis