TY - RPRT TI - Elective surgery for small abdominal aortic aneurysms. AU - E Ballotta AU - G Da Giau AU - T Bottio AU - A Toniato PY - 1999 DO - 10.1016/s0967-2109(98)00157-4 UR - https://pubmed.ncbi.nlm.nih.gov/10499891/ ID - 10499891 ER -