title: First, do no harm.
authors.affiliation: PGY2 Family Medicine, McMaster University, Hamilton, Ont.
authors.forename: Sarah
authors.initials: S
authors.lastname: Tulk
mesh_terms: D006801:Humans; D018447:Medical Futility / Q000941:ethics* / Q000523:psychology; D012151:Resuscitation / Q000941:ethics*