1. Kraft DE. Lumbar and thoracic spine. In: Anderson SJ, Harris SS, editors. Care of the young athlete. 2nd ed. Elk Grove Village, IL: American Academy of Pediatrics; 2010. p. 331–42.
2. Cil A, Micheli LJ, Kocher M. Upper extremity and trunk injuries. In: Armstrong N, Van Mechelen W, editors. Paediatric exercise science and medicine. 2nd ed. Toronto: Oxford University Press; 2008. p. 601–20.
3. Anderson SJ. Sports injuries. Dis Mon. 2005;51:438–542.
4. Micheli LJ. Back injuries in gymnastics. Clin Sports Med. 1985;4:85–93.
5. d’Hemecourt PA, Gerbino PG, Micheli LJ. Back injuries in the young athlete. Clin Sports Med. 2000;19:663–79.