a42286a_layout 4 125 0 23:59:20.704 18/02/2015 ~ 0 125/mV 15 0 -16384 0 0 II ~ 0 78/mV 10 0 -512 0 0 III ~ 0 125/mV 15 0 -16384 0 0 V ~ 0 1.25(-100)/mmHg 9 0 -256 0 0 ABP