Failure of interferon alfa and tribavirin in rabies encephalitis. - Warrell, M; White, N; Looareesuwan, S; Phillips, R; Suntharasamai, P; Chanthavanich, P; Riganti, M; Fisher-Hoch, S; Nicholson, K; Manatsathit, S (BMJ (Clinical research ed.), 1989)