title: Artifact caused by DX electrode.
authors.forename: R D
authors.initials: RD
authors.lastname: Harris
mesh_terms: D016477:Artifacts; D004562:Electrocardiography / Q000295:instrumentation*; D004566:Electrodes; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D011859:Radiography