The measuring of substantia nigra hyperechogenicity in an Italian cohort of Parkinson disease patients: a case/control study (NOBIS Study)
Crossref DOI link: https://doi.org/10.1007/s00702-017-1724-9
Published Online: 2017-04-27
Published Print: 2017-07
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Prati, Patrizio
Bignamini, A.
Coppo, L.
Naldi, A.
Comi, C.
Cantello, R.
Gusmaroli, G.
Walter, U.
License valid from 2017-04-27