Khan I, Archer KR, Wanner JPaul, Bydon M, Pennings JS, Sivaganesan A, Knightly JJ, Foley KT, Bisson EF, Shaffrey C et al..  
2020.  
Trajectory of Improvement in Myelopathic Symptoms From 3 to 12 Months Following Surgery for Degenerative Cervical Myelopathy.. Neurosurgery. 86(6):763-768.