Pulse oximeters.
Welch
Jim
J
Welch Monitoring, Beaverton, OR, USA.
D004867:Equipment Design; D019544:Equipment Failure Analysis / Q000379:methods*; D006801:Humans; D010092:Oximetry / Q000295:instrumentation* / Q000379:methods*; D010100:Oxygen / Q000097:blood*; D013673:Technology Assessment, Biomedical
D010100:Oxygen