TY - RPRT TI - A dipole plus quadrupole lead system for human electrocardiography. AU - R F Trost AU - R M Arthur AU - D B Geselowitz AU - S A Briller PY - 1977 DO - 10.1016/s0022-0736(77)80028-9 UR - https://pubmed.ncbi.nlm.nih.gov/833521/ ID - 833521 ER -