TY - RPRT TI - The anatomic basis for high-frequency components in the electrocardiogram. AU - N C Flowers AU - L G Horan AU - J R Thomas AU - W J Tolleson PY - 1969 DO - 10.1161/01.cir.39.4.531 UR - https://pubmed.ncbi.nlm.nih.gov/5778254/ ID - 5778254 ER -