Protocolization of multicenter clinical studies in the digital era. Is useful data centralization by a data-manager?

1. Ríos, A.
2. Puñal-Rodríguez, J.A.
3. Moreno, P.
4. Mercader-Cidoncha, E.
5. Ferrero-Herrero, E.
6. Durán, M.
7. Ruiz-Merino, G.
8. Ruiz-Pardo, J.
9. Rodríguez, J.M.
10. Gutiérrez, P.R.