MedlinePlus Medical Encyclopedia: Biofeedback

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Biofeedback

An EKG is an external electronic monitoring device which gives an immediate and continuous readout of the beating of the heart.

Update Date: 11/21/2005

Updated by: Angelique Green, MD, Assistant Clinical Professor, UCSF School of Medicine, Director of Urgent Care Center, San Francisco General Hospital, San Francisco, CA. Review provided by VeriMed Healthcare Network.

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