APA

Puga F. J., Leoni F. E., Julsrud P. R. & Mair D. D. (19900110). Complete repair of pulmonary atresia, ventricular septal defect, and severe peripheral arborization abnormalities of the central pulmonary arteries. Experience with preliminary unifocalization procedures in 38 patients. : The Journal of thoracic and cardiovascular surgery.

Chicago

Puga F J, Leoni F E, Julsrud P R and Mair D D. 19900110. Complete repair of pulmonary atresia, ventricular septal defect, and severe peripheral arborization abnormalities of the central pulmonary arteries. Experience with preliminary unifocalization procedures in 38 patients. : The Journal of thoracic and cardiovascular surgery.

Harvard

Puga F. J., Leoni F. E., Julsrud P. R. and Mair D. D. (19900110). Complete repair of pulmonary atresia, ventricular septal defect, and severe peripheral arborization abnormalities of the central pulmonary arteries. Experience with preliminary unifocalization procedures in 38 patients. : The Journal of thoracic and cardiovascular surgery.

MLA

Puga F J, Leoni F E, Julsrud P R and Mair D D. Complete repair of pulmonary atresia, ventricular septal defect, and severe peripheral arborization abnormalities of the central pulmonary arteries. Experience with preliminary unifocalization procedures in 38 patients. : The Journal of thoracic and cardiovascular surgery. 19900110.