title: ECG dots and regional blocks.
authors: L
authors: L
authors: Webb
authors: S
authors: S
authors: Trenfield
authors: N
authors: N
authors: Hogg
mesh_terms: D000328:Adult; D004558:Electric Stimulation / Q000295:instrumentation; D004562:Electrocardiography / Q000295:instrumentation*; D004566:Electrodes; D004868:Equipment Failure; D006801:Humans; D008297:Male; D009407:Nerve Block / Q000295:instrumentation*