APA

Gallo I., Nistal F., Arbe E. & Artiñano E. (19880422). Comparative study of primary tissue failure between porcine (Hancock and Carpentier-Edwards) and bovine pericardial (Ionescu-Shiley) bioprostheses in the aortic position at five- to nine-year follow-up. : The American journal of cardiology.

Chicago

Gallo I, Nistal F, Arbe E and Artiñano E. 19880422. Comparative study of primary tissue failure between porcine (Hancock and Carpentier-Edwards) and bovine pericardial (Ionescu-Shiley) bioprostheses in the aortic position at five- to nine-year follow-up. : The American journal of cardiology.

Harvard

Gallo I., Nistal F., Arbe E. and Artiñano E. (19880422). Comparative study of primary tissue failure between porcine (Hancock and Carpentier-Edwards) and bovine pericardial (Ionescu-Shiley) bioprostheses in the aortic position at five- to nine-year follow-up. : The American journal of cardiology.

MLA

Gallo I, Nistal F, Arbe E and Artiñano E. Comparative study of primary tissue failure between porcine (Hancock and Carpentier-Edwards) and bovine pericardial (Ionescu-Shiley) bioprostheses in the aortic position at five- to nine-year follow-up. : The American journal of cardiology. 19880422.