Ibisobanuro ahagana hasi ku ipaji
c Reba ibitabo bikurikira: The Journal of Thoracic and Cardiovascular Surgery, Umubumbe wa 89, No. 6, p. 918; na Heart, Lung and Circulation, Umubumbe wa 19, No. 9, p. 658.
c Reba ibitabo bikurikira: The Journal of Thoracic and Cardiovascular Surgery, Umubumbe wa 89, No. 6, p. 918; na Heart, Lung and Circulation, Umubumbe wa 19, No. 9, p. 658.