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Chua KB, Chua IL, Chua IE, Chua KH.Chua KB, et al. Among authors: chua il.Singapore Med J. 2005 Nov;46(11):639-44.Singapore Med J. 2005.PMID: 16228097Free article.
Chua KB, Chua IL, Chua IE, Chua KH.Chua KB, et al. Among authors: chua kh, chua ie, chua il.Southeast Asian J Trop Med Public Health. 2004 Sep;35(3):599-607.Southeast Asian J Trop Med Public Health. 2004.PMID: 15689073
Chua KB, Chua IL, Chua IE, Chua KH.Chua KB, et al. Among authors: chua il.Southeast Asian J Trop Med Public Health. 2005 Sep;36(5):1132-8.Southeast Asian J Trop Med Public Health. 2005.PMID: 16438137