The metric properties of a novel non-motor symptoms scale for Parkinson's disease: Results from an international pilot study.
Chaudhuri KR, Martinez-Martin P, Brown RG, Sethi K, Stocchi F, Odin P, Ondo W, Abe K, Macphee G, Macmahon D, Barone P, Rabey M, Forbes A, Breen K, Tluk S, Naidu Y, Olanow W, Williams AJ, Thomas S, Rye D, Tsuboi Y, Hand A, Schapira AH.
Chaudhuri KR, et al. Among authors: odin p.
Mov Disord. 2007 Oct 15;22(13):1901-11. doi: 10.1002/mds.21596.
Mov Disord. 2007.
PMID: 17674410