TY - JOUR T1 - On Some Circumstances under Which the Normal State of the Knee Jerk Is Altered JF - Proceedings of the Royal Society of London (1854-1905) VL - 53 SP - 430 EP - 458 PY - 1893/01/01/ UR - http://dx.doi.org/10.1098/rspl.1893.0034 M3 - doi:10.1098/rspl.1893.0034 AU - Russell, J. ER -