a40412_layout 4 125 0  8:12:52.784  09/09/2011
~ 0 24/mV 10 0 -512 0 0 II
~ 0 38/mV 9 0 -256 0 0 V
~ 0 1.25(-100)/mmHg 9 0 -256 0 0 ABP
~ 0 2.5(-100)/mmHg 10 0 -512 0 0 PAP