Template:Ref-WheelerAbbott1928
From Embryology
Double Aortic Arch and Pulmonary Atresia, with Pulmonic Circulation Maintained through a Persistent Left Aortic Root, in a Man Aged Twenty-Nine Digby Wheeler, Maude E. Abbott Can Med Assoc J. 1928 Sep; 19(3): 297–303. PMCID: PMC1709892
