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Chen SC, Yu JK, Harries AD, Bong CN, Kolola-Dzimadzi R, Tok TS, King CC, Wang JD.Chen SC, et al. Among authors: yu jk.Trop Med Int Health. 2008 Apr;13(4):513-9. doi: 10.1111/j.1365-3156.2008.02029.x. Epub 2008 Feb 14.Trop Med Int Health. 2008.PMID: 18282238Free article.