Exhausted atrial reserve by tissue Doppler echocardiography: a risk marker in heart failure with reduced ejection

Otto A Smiseth1

  • 1Division of Cardiovascular and Pulmonary Diseases, Department of Cardiology and Institute for Surgical Research, Oslo University Hospital and Center for Heart Failure Research, Center for Cardiological Innovation, and University of Oslo, Rikshospitalet, 4956 Nydalen, N-0424 Oslo, Norway otto.smiseth@ous-hf.no.

Abstract

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