title: Bias in a further model for predicting PONV may not advance current knowledge.
authors.forename: C C
authors.initials: CC
authors.lastname: Apfel
authors.forename: P
authors.initials: P
authors.lastname: Kranke
authors.forename: N
authors.initials: N
authors.lastname: Roewer
authors.forename: M
authors.initials: M
authors.lastname: Palazzo
authors.forename: M
authors.initials: M
authors.lastname: Koivuranta
mesh_terms: D015982:Bias; D006801:Humans; D016015:Logistic Models; D008954:Models, Biological; D011183:Postoperative Complications; D020250:Postoperative Nausea and Vomiting