3784355_layout 4 125 0 12:58:10.254 ~ 0 72/mV 8 0 -128 0 0 II ~ 0 125/mV 15 0 -16384 0 0 III ~ 0 50/mV 8 0 -128 0 0 AVF ~ 0 2.5(-100)/mmHg 8 0 -128 0 0 PAP