title: Two articles for comparison. Article A: APACHE II score in massive upper gastrointestinal haemorrhage from peptic ulcer: prognostic value and potential clinical applications. Article B: APACHE II score in massive upper gastrointestinal haemorrhage from peptic ulcer.
authors.forename: J R
authors.initials: JR
authors.lastname: Farndon
authors.forename: M
authors.initials: M
authors.lastname: Büchler
mesh_terms: D013502:General Surgery; D015714:Plagiarism; D011643:Publishing