title: Palpitations, potassium and the pump.
authors.affiliation: UCLA Cardiovascular Research Laboratory, Department of Medicine (Cardiology), David Geffen School of Medicine at UCLA, Los Angeles, CA, 90095, USA.
authors.forename: James N
authors.initials: JN
authors.lastname: Weiss
mesh_terms: D000818:Animals; D020013:Calcium Signaling; D006352:Heart Ventricles / Q000378:metabolism*; D007008:Hypokalemia / Q000378:metabolism*; D008297:Male; D032383:Myocytes, Cardiac / Q000378:metabolism*; D011188:Potassium / Q000378:metabolism*; D000254:Sodium-Potassium-Exchanging ATPase / Q000378:metabolism*
chemical_list: D000254:Sodium-Potassium-Exchanging ATPase; D011188:Potassium