• A multicentre study of the early bactericidal activity of anti-tuberculosis drugs. 

      Sirgel FA; Donald PR; Odhiambo J; Githui W; Umapathy KC; Paramasivan CN; Tam CM; Kam KM; Lam CW; Sole KM; Mitchison DA; Botha FJ; Parkin DP; Van de Wal BW; Seifart HI; Venter A; Morris P; Talent J; Chakaya JM; Juma E; Gicheha C; Kimari J; Karimi F; Mum... (OXFORD UNIV PRESS, GREAT CLARENDON ST, OXFORD, ENGLAND, OX2 6DP, 2000)