title: [Reversal of sick-leave certificates issued by physicians].
authors.forename: E
authors.initials: E
authors.lastname: Birkeland
authors.forename: I
authors.initials: I
authors.lastname: Lund
mesh_terms: D002568:Certification / Q000331:legislation & jurisprudence*; D006801:Humans; D007348:Insurance, Health / Q000331:legislation & jurisprudence*; D009664:Norway; D012943:Social Security / Q000331:legislation & jurisprudence
vernacular_title: Underkjenning av behandlende leges sykmelding/sykepengeattest.