title: Survival calculations.
authors.affiliation: The Medical Clinic, Reykjavik, Iceland. Electronic address: bghav@simnet.is.
authors.forename: Birgir
authors.initials: B
authors.lastname: Gudjonsson
mesh_terms: D021441:Carcinoma, Pancreatic Ductal / Q000401:mortality*; D005260:Female; D006801:Humans; D008297:Male; D010190:Pancreatic Neoplasms / Q000401:mortality*