Regional Brain Stem Atrophy in Idiopathic Parkinson's Disease Detected by Anatomical MRI Jubault, Thomas ; Brambati, Simona M. ; Degroot, Clotilde ; Kullmann, Benoît ; Strafella, Antonio P. ; Lafontaine, Anne-Louise ; Chouinard, Sylvain ; Monchi, Oury Abstract Publication: PLoS ONE Pub Date: December 2009 DOI: 10.1371/journal.pone.0008247 Bibcode: 2009PLoSO...4.8247J