Figure 2From: Interim prostacyclin therapy for an isolated disconnected pulmonary artery: a case report Parasternal short-axis color Doppler view of the right ventricular outflow tract showing the absence of the right pulmonary artery (LA: left atrium, RA: right atrium, RV: right ventricle, MPA: main pulmonary artery, LPA: left pulmonary artery).Back to article page