Lack of association of morphologic and functional retinal changes with motor and non-motor symptoms severity in Parkinson's disease

1. Cubo, E.
2. López Peña, M.J.
3. Diez-Feijo Varela, E.
4. Pérez Gil, O.
5. Garcia Gutierrez, P.
6. Araus González, E.
7. Prieto Tedejo, R.
8. Mariscal Pérez, N.
9. Armesto, D.