[1] WHO, Stop TB Dept, CH-1211 Geneva, Switzerland
[2] Japan Anti TB Assoc, Res Inst TB, Tokyo, Japan
[3] Korea Natl TB Assoc, Korean Inst TB, Seoul, South Korea
[4] Inst Pasteur Algerie Alger, Lab TB, Algiers, Algeria
[5] Inst Super San Lab Bacteriol & Med Mycol, Rome, Italy
[6] Prince Charles Hosp, Queensland Mycobacterium Reference Lab, Brisbane, Qld 4032, Australia
[7] Swedish Inst Infect Dis Control, Solna, Sweden
[8] Dept Hlth, TB Reference Lab, Hong Kong, Hong Kong, Peoples R China
[9] Ciudad Sanitaria & Univ Vall Hebron, Serv Microbiol Hosp, E-08035 Barcelona, Spain
[10] Inst Trop Med, Mycobacteriol Unit, Dept Microbiol, B-2000 Antwerp, Belgium
[11] Inst Pasteur, Ctr Natl Reference Mycobacteries, Paris, France