Paramedian retroperitoneal approach to the abdominal aorta.
D000009:Abdominal Muscles / Q000601:surgery; D000368:Aged; D001012:Aorta, Abdominal / Q000601:surgery*; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000517:prevention & control; D007902:Length of Stay; D008297:Male; D008722:Methods; D008875:Middle Aged; D011183:Postoperative Complications / Q000517:prevention & control; D012187:Retroperitoneal Space