Intercenter agreement of brain atrophy measurement in multiple sclerosis patients using manually-edited SIENA and SIENAX

Jasperse, B; Valsasina, P; Neacsu, V; Knol, Dl; De Stefano, N; Enzinger, C; Smith, Sm; Ropele, S; Korteweg, T; Giorgio, A; Anderson, V; Polman, Ch; Filippi, Massimo; Miller, Dh; Rovaris, M; Barkhof, F; Vrenken, H.