RT Journal Article SR Electronic T1 Soft-tissue images. Abdominal aortic aneurysm causing lumbar plexus neuropraxis JF Canadian Journal of Surgery JO CAN J SURG FD Canadian Medical Association SP 329 OP 329 VO 42 IS 5 A1 Philip I. Haigh A1 Andrew Maitland YR 1999 UL http://canjsurg.ca/content/42/5/329.abstract