APA

Oliver J. M., Gallego P., González A. E., Benito F., Sanz E., Aroca A., Mesa J. M. & Sobrino J. A. (20030206). [Surgical closure of atrial septal defect before or after the age of 25 years. Comparison with the natural history of unoperated patients]. : Revista espanola de cardiologia.

Chicago

Oliver José M, Gallego Pastora, González Ana E, Benito Fernando, Sanz Ernesto, Aroca Angel, Mesa José M and Sobrino José A. 20030206. [Surgical closure of atrial septal defect before or after the age of 25 years. Comparison with the natural history of unoperated patients]. : Revista espanola de cardiologia.

Harvard

Oliver J. M., Gallego P., González A. E., Benito F., Sanz E., Aroca A., Mesa J. M. and Sobrino J. A. (20030206). [Surgical closure of atrial septal defect before or after the age of 25 years. Comparison with the natural history of unoperated patients]. : Revista espanola de cardiologia.

MLA

Oliver José M, Gallego Pastora, González Ana E, Benito Fernando, Sanz Ernesto, Aroca Angel, Mesa José M and Sobrino José A. [Surgical closure of atrial septal defect before or after the age of 25 years. Comparison with the natural history of unoperated patients]. : Revista espanola de cardiologia. 20030206.