TY - JOUR T1 - On the Arrangement of the Muscular Fibres in the Ventricles of the Vertebrate Heart, with Physiological Remarks JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 154 SP - 445 EP - 500 PY - 1864/01/01/ UR - http://dx.doi.org/10.1098/rstl.1864.0014 M3 - doi:10.1098/rstl.1864.0014 AU - Pettigrew, J. ER -