title: [Ethical approval should be given for research concerning severely ill elderly].
authors.affiliation: Kardiologkliniken, NU-sjukhuset, Trollhättan-Uddevalla. niklas.ekerstad@liu.se
authors.forename: Niklas
authors.initials: N
authors.lastname: Ekerstad
mesh_terms: D000368:Aged; D016638:Critical Illness; D028744:Ethics Committees, Research; D032984:Ethics, Research; D019317:Evidence-Based Medicine; D016330:Frail Elderly; D005853:Geriatrics; D006801:Humans; D007258:Informed Consent / Q000941:ethics; D016032:Randomized Controlled Trials as Topic / Q000941:ethics*