title: Did the global myocardial ischemia produce an influence on high-frequency QRS potentials?
authors.forename: Yasushi
authors.initials: Y
authors.lastname: Terada
mesh_terms: D006348:Cardiac Surgical Procedures / Q000009:adverse effects*; D002315:Cardiopulmonary Bypass; D004562:Electrocardiography; D019918:Heart Valve Prosthesis Implantation; D006801:Humans; D017202:Myocardial Ischemia / Q000175:diagnosis* / Q000209:etiology*; D018579:Patient Selection