Παραπομπή APA

Cohn, L. H., Morrow, A. G., & Braunwald, E. (1967). Operative treatment of atrial septal defect: Clinical and haemodynamic assessments in 175 patients.

Παραπομπή Chicago Style

Cohn, L H., A G. Morrow, και E. Braunwald. Operative Treatment of Atrial Septal Defect: Clinical and Haemodynamic Assessments in 175 Patients. 1967.

Παραπομπή MLA

Cohn, L H., A G. Morrow, και E. Braunwald. Operative Treatment of Atrial Septal Defect: Clinical and Haemodynamic Assessments in 175 Patients. 1967.

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