1. Frankel HL, Coll JR, Charlifue SW, Whiteneck GG, Gardner BG, Jamous MA et al. Long-term survival in spinal cord injury: a fifty year investigation. Spinal Cord 1998; 36: 266–274.
2. Whiteneck GG, Charlifue SW, Frankel HL, Fraser MH, Gardner BP, Gerhart KA et al. Mortality, morbidity, and psychosocial outcomes of persons spinal cord injured more than 20 years. Paraplegia 1992; 30: 617–630.
3. Geisler WO, Jousse AT, Wynne-Jones M . Survival in traumatic transverse myelitis. Paraplegia 1977; 14: 262–275.
4. Geisler WO, Jousse AT, Wynne-Jones M, Breithaupt D . Survival in traumatic spinal cord injury. Paraplegia 1983; 21: 364–373.
5. DeVivo MJ, Stover SL . Long-term survival and causes of death. In: Stover SL, DeLisa JA, Whiteneck CG (eds). Spinal Cord Injury: Clinical Outcomes from the Model Systems. Aspen Publishers: Gaithersburg, MD, USA. 1995, pp 289–316.