title: Making the objective assessment tool more objective.
authors.forename: Daniel M
authors.initials: DM
authors.lastname: Wong
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Barrington
mesh_terms: D000765:Anesthesia, Conduction / Q000592:standards*; D000776:Anesthesiology / Q000193:education* / Q000592:standards*; D057189:Checklist; D002983:Clinical Competence / Q000592:standards*; D003697:Delphi Technique; D004503:Education, Medical, Graduate / Q000592:standards*; D006801:Humans; D018084:Ultrasonography, Interventional / Q000592:standards*