A 58-year-old Man with Hand Tremor and Episodes of Neck Pain
Neurol 93:557-561, Urso, D.,et al, 2019
The Parkinsons Complex: Parkinsonism Is Just the Tip of the Iceberg
Ann Neurol 59:591-596, Langston,J.W., 2006
Spinocerebellar Ataxia Type 2: Clinicogenetic Aspects, Mechanistic Insights, and Management Approaches
Front Neurol doi:10.3389/fneur.2017.00472, Velazquez-Perez, L.C.,et al, 2017
Olfactory Testing Differentiates Between Progressive Supranuclear Palsy & Idiopathic Parkinson's Dis
Neurol 43:962-965, Doty,R.L.,et al, 1993