1. Duncan HJM, Jonck LM (1965) The presacral plexus in anterior fusion of the lumbar spine. S Afr J Surg 3:93?96
2. Fairbank J, Couper J, Davies J, O'Brien J (1980) The Oswestry Low Back Pain Disability Questionnaire. Physiotherapy 66: 271?273
3. Flynn JC, Price CT (1984) Sexual complications of anterior fusion of the lumbar spine. Spine 9:489?492
4. Inoue S, et al (1984) Anterior discectomy and interbody fusion for lumbar disc herniation: a review of 350 cases. Clin Orthop 183:22?31
5. Johnson RM, McGuire EJ (1981) Urogenital complications of anterior approaches to the lumbar spine. Clin Orthop 154:114?118