1. Armer RM, Shumacker HB, Klatte EC (1961) Origin of the right pulmonary artery from the ascending aorta. Circulation 24: 662–668
2. Duncan WJ, Freedom RM, 011ey PM, Rowe RD (1981) Twodimensional echocardiographic identification of hemitruncus. Amer Heart J 102: 892–896
3. DuShane JW, Weidman WH, Ongley PA, Swan HJC, Kirklin JW, Edwards JE, Schmutzler H (1960) Clinico-pathol conference. Amer Heart J 59: 782
4. Fraentzel O (1868) Ein Fall von abnormer Communikation der Aorta mit der Arteria pulmonalis. Virchows Arch (Pathol Anat) 43: 420–426
5. Fyler DC (1992) Origin of a pulmonary artery from the aorta (hemitruncus). In: Fyler DC (ed) Nadas’ pediatric Cardiology. Hanley und Belfus, Philadelphia, pp 697–699