title: Authorship issues: grizzles, guests and ghosts.
authors.affiliation: Royal Gwent Hospital, Aneurin Bevan University Health Board, Cardiff Road, Newport, Gwent, U.K.; Cardiff University School of Medicine, Heath Park, Cardiff, U.K.. alex.anstey@wales.nhs.uk.
authors.forename: Alex
authors.initials: A
authors.lastname: Anstey
mesh_terms: D001319:Authorship; D002965:Classification; D010506:Periodicals as Topic / Q000941:ethics; D011643:Publishing / Q000941:ethics*