3127786_layout 4 125 0    52:57.492
~ 0 40/mV 10 0 -512 0 0 II
~ 0 48/mV 10 0 -512 0 0 V
~ 0 1.25(-100)/mmHg 8 0 -128 0 0 ABP
~ 0 2.5(-100)/mmHg 8 0 -128 0 0 PAP