a42226a_layout 5 125 0 4:25:33.760 14/03/2017 ~ 0 114/mV 15 0 -16384 0 0 I ~ 0 125/mV 12 0 -2048 0 0 II ~ 0 93/mV 15 0 -16384 0 0 III ~ 0 114/mV 12 0 -2048 0 0 V ~ 0 1.25(-100)/mmHg 9 0 -256 0 0 ABP