Figure 1From: Computational fluid dynamics simulation of airflow in the trachea and main bronchi for the subjects with left pulmonary artery sling Example of the normal and left pulmonary artery sling vasculature and airways in the posterior view (LPA – left pulmonary artery; RPA – right pulmonary artery; Ao – aorta; T – trachea; L – left; R – right). (a) normal; (b) left pulmonary artery sling.Back to article page