B. Mhlanga

发表

E. Lack, H. Norris, D. Connor, 1992, The American journal of tropical medicine and hygiene.

P. Mason, L. Gwanzura, K. Nathoo, 2001, Transactions of the Royal Society of Tropical Medicine and Hygiene.

B. Gessner, J. G. Breugelmans, M. Cissé, 2009, The Pediatric infectious disease journal.

T. Cherian, R. O'Loughlin, J. Rainey, 2009, MMWR. Morbidity and mortality weekly report.