Spine, 33(12), 1337-1343. Lippincott Williams & Wilkins Spine, 33(12), 1337-1343. Lippincott Williams and Wilkins Spine, May, 12, 33, 1337-1343 SPINE, 33(12), 1337-1343. Lippincott Williams & Wilkins Hoogendoorn, R J W, Helder, M N, Wuisman, P I J M, Bank, R A, Everts, V & Smit, T H 2008, ' Adjacent segment degeneration: observations in a goat spinal fusion study ', SPINE, vol. 33, no. 12, pp. 1337-1343 . https://doi.org/10.1097/BRS.0b013e318173438f Hoogendoorn, R J, Helder, M N, Wuisman, P I J M, Bank, R A, Everts, V E & Smit, T T 2008, ' Adjacent segment degeneration: observations in a goat spinal fusion study ', Spine, vol. 33, no. 12, pp. 1337-1343 . https://doi.org/10.1097/BRS.0b013e318173438f