Guduk, M.; Cenkeri, H. C.; Yilmaz, A.; Uyanik, S. A.; Atli, E.; Oguslu, U.; Yilmaz, B.; Gumus, B. Diffusion Tensor Imaging Findings of Patients With parkinson’s Disease Refractory to Medical Treatment. annalsmedres 2021, 28, 1223-1227.