title: Inappropriate comparison of survival rates at 30 days in transplanted patients previously implanted or not with left ventricular assist devices.
authors.forename: Andrea
authors.initials: A
authors.lastname: Messori
authors.forename: Sabrina
authors.initials: S
authors.lastname: Trippoli
mesh_terms: D003627:Data Interpretation, Statistical; D016027:Heart Transplantation / Q000401:mortality*; D006353:Heart-Assist Devices; D006801:Humans; D015996:Survival Rate; D013997:Time Factors