What is the accuracy of the clinical diagnosis of multiple system atrophy? A clinicopathologic study.
Litvan I, Goetz CG, Jankovic J, Wenning GK, Booth V, Bartko JJ, McKee A, Jellinger K, Lai EC, Brandel JP, Verny M, Chaudhuri KR, Pearce RK, Agid Y.
Litvan I, et al.
Arch Neurol. 1997 Aug;54(8):937-44. doi: 10.1001/archneur.1997.00550200007003.
Arch Neurol. 1997.
PMID: 9267967