TY - JOUR T1 - On Some Points Connected with the Circulation of the Blood, Arrived at from a Study of the Sphygmograph-Trace JF - Proceedings of the Royal Society of London (1854-1905) VL - 23 SP - 140 EP - 151 PY - 1874/01/01/ UR - http://dx.doi.org/10.1098/rspl.1874.0019 M3 - doi:10.1098/rspl.1874.0019 AU - Garrod, A. ER -