title: Unusual pulse oximetry waveform.
authors: Salisbury District Hospital, Salisbury SP2 BJ, UK.
authors: H
authors: H
authors: Brownlow
authors: J
authors: J
authors: Bell
mesh_terms: D016477:Artifacts; D004868:Equipment Failure; D006801:Humans; D010092:Oximetry / Q000295:instrumentation*