Features and organization of Pain Centers in the Lazio Region, Italy, in 2011

Latina, R; De Marinis, Mg; Baglìo, G; Cattaruzza, Ms; Notaro, P; Guzzetti, V; Osborn, J; Sansoni, J; Giannarelli, D; Piredda, M; D'Angelo, D; Mastroianni, C; Casale, G; Gatti, A; Tarsitani, G; Pain Centers Group, Pc.