TY - GEN AU - Dower,G E TI - Progress in electrocardiology. 1. Polarcardiography and data acquisition SN - 0006-2898 PY - 1974///0904 KW - Amplifiers, Electronic KW - Computers KW - Diagnosis, Computer-Assisted KW - Humans KW - Tape Recording KW - Vectorcardiography N1 - Publication Type: Journal Article ER -