title: Einthoven's left foot: a plea for disciplined electrode placement.
authors: Irwin
authors: I
authors: Hoffman
mesh_terms: D001145:Arrhythmias, Cardiac / Q000175:diagnosis*; D016477:Artifacts; D018780:Body Surface Potential Mapping / Q000295:instrumentation* / Q000379:methods*; D004562:Electrocardiography / Q000295:instrumentation* / Q000379:methods*; D004566:Electrodes; D004868:Equipment Failure; D005189:False Positive Reactions; D006801:Humans; D008297:Male