TY - RPRT TI - Intra-QRS high-frequency ECG changes with ischemia. Is it possible to evaluate these changes using the signal-averaged Holter ECG in dogs? AU - S Yakubo AU - Y Ozawa AU - K Komaki PY - 1995 DO - 10.1016/s0022-0736(95)80064-6 UR - https://pubmed.ncbi.nlm.nih.gov/8656120/ ID - 8656120 ER -