Another view of the use of multiple views.
Schiller
N B
NB
D001783:Blood Flow Velocity; D001794:Blood Pressure; D003287:Contrast Media; D015150:Echocardiography, Doppler / Q000295:instrumentation / Q000379:methods; D004867:Equipment Design; D006801:Humans; D007089:Image Enhancement / Q000379:methods; D011651:Pulmonary Artery / Q000502:physiology*; D011669:Pulmonary Wedge Pressure; D013599:Systole
D003287:Contrast Media