TY - JOUR T1 - On the Influence Exercised by the Central Nervous System on the Cardiac Rhythm, with an Inquiry into the Action of Chloroform on That Rhythm JF - Proceedings of the Royal Society of London (1854-1905) VL - 53 SP - 464 EP - 478 PY - 1893/01/01/ UR - http://dx.doi.org/10.1098/rspl.1893.0037 M3 - doi:10.1098/rspl.1893.0037 AU - MacWilliam, J. ER -