Morphology and diameter of infrarenal aortic aneurysms: a prospective autopsy study - Silva, Erasmo Simão da; Rodrigues Júnior, Aldo Junqueira; Tolosa, Erasmo Magalhães Castro de; Rodrigues, Consuelo Junqueira; Prado, Gladys Villas Boas; Nakamoto, João Carlos (Cardiovascular Surgery, 2000)