preferred_name: Right aortic arch with retroesophageal diverticulum of Kommerell
preferred_name_lc: right aortic arch with retroesophageal diverticulum of kommerell
label: Right aortic arch with retroesophageal diverticulum of Kommerell
label_lc: right aortic arch with retroesophageal diverticulum of kommerell