Kyaw, M. H., Clarke, S., Edwards, G. F., Jones, I. G., & Campbell, H. (2000). Serotypes/groups distribution and antimicrobial resistance of invasive pneumococcal isolates: Implications for vaccine strategies. Cambridge University Press.

Kyaw, M. H., S. Clarke, G. F. Edwards, I. G. Jones, و H. Campbell. Serotypes/groups Distribution and Antimicrobial Resistance of Invasive Pneumococcal Isolates: Implications for Vaccine Strategies. Cambridge University Press, 2000.

Kyaw, M. H., et al. Serotypes/groups Distribution and Antimicrobial Resistance of Invasive Pneumococcal Isolates: Implications for Vaccine Strategies. Cambridge University Press, 2000.