1. A case of peripheral pulmonary artery stenosis;Möller;Acta paediat.,1953
2. Pulmonary valvulotomy;Schumacher;J. Thoracic Surg.,1953
3. Coarctation of the pulmonary artery;Sondergaard;Danish M. Bull.,1954
4. Partial atresia of the main branches of the pulmonary artery occurring in infancy and accompanied by calcification of the pulmonary artery and aorta;Oppenheimer;Bull. Johns Hopkins Hosp.,1938
5. Diagnosis of Congenital Heart Disease;Kjellberg,1955