Meyers, P M; Schumacher, H C; Alexander, M J; Derdeyn, C P; Furlan, A J; Higashida, R T; Moran, C J; Tarr, R W; Heck, D V; Hirsch, J A; Jensen, M E; Linfante, I; McDougall, C G; Nesbit, G M; Rasmussen, P A; Tomsick, T A; Wechsler, L R; Wilson, J R; Zaidat, O O