Authors: Robertson, LT Horak, FB Anderson, VC Burchiel, KJ Hammerstad, JP

Citation: Lt. Robertson et al., Assessments of axial motor control during deep brain stimulation in Parkinsonian patients, NEUROSURGER, 48(3), 2001, pp. 544-551

Authors: Nutt, JG Rufener, SL Carter, JH Anderson, VC Pahwa, R Hammerstad, JP Burchiel, KJ

Citation: Jg. Nutt et al., Interactions between deep brain stimulation and levodopa in Parkinson's disease, NEUROLOGY, 57(10), 2001, pp. 1835-1842

Authors: Nutt, JG Anderson, VC Peacock, JH Hammerstad, JP Burchiel, KJ

Citation: Jg. Nutt et al., DBS and diathermy interaction induces severe CNS damage, NEUROLOGY, 56(10), 2001, pp. 1384-1386

Authors: Burchiel, KJ Anderson, VC Favre, J Hammerstad, JP

Citation: Kj. Burchiel et al., Comparison of pallidal and subthalamic nucleus deep brain stimulation for advanced Parkinson's disease: Results of a randomized, blinded pilot study, NEUROSURGER, 45(6), 1999, pp. 1375-1382