2002
Infection and immunity, (2002).70 6 10.1128/IAI.70.6.3080-3084.2002.
2002
Clinical infectious diseases, (2002).34 9 10.1086/339540.
2002
Lancet, (2002).359 9315 10.1016/S0140-6736(02)08353-8.
2002
The international journal of tuberculosis and lung disease, (2002).6 4
2002
Tuberculosis (Edinburgh, Scotland), (2002).82 1 10.1054/tube.2001.0317.
2002
Emerging infectious diseases, (2002).8 1 10.3201/eid0801.010017.
2002
Malawi Medical Journal, (2002).13 4
2002
Malawi Medical Journal, (2002).13 4
Efficacy of the BCG revaccination programme in hong kong - In reply.
2001
The international journal of tuberculosis and lung disease, (2001).5 12