Zhang, Y. and Qian, Y. jun 2021. Pulmonary Artery Sling with Tracheal Stenosis Combined with A Large Ventricular Septal Defect in A Two-Month-Old Boy: A Case Report: Pulmonary Artery Sling with Ventricular Septal Defect . The Heart Surgery Forum. 24, 6 (Dec. 2021), E1043-E1045. DOI:https://doi.org/10.1532/hsf.4261.