title: Statistical methods for survival analysis in oesophageal cancer.
authors.forename: Vinay P
authors.initials: VP
authors.lastname: Rao
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000601:surgery*; D004938:Esophageal Neoplasms / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male