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Wong HB, Wong JC, Chua TS.Wong HB, et al. Among authors: wong jc.J Singapore Paediatr Soc. 1991;33(1-2):16-24.J Singapore Paediatr Soc. 1991.PMID: 1784105No abstract available.
Yip WC, Tay JS, Chan KY, Wong JC, Wong HB.Yip WC, et al. Among authors: wong jc, wong hb.Ann Acad Med Singap. 1990 Jan;19(1):58-63.Ann Acad Med Singap. 1990.PMID: 2327726
Tan JA, Wong HB, Kitzis A, Yap EH, Anandakumar C, Tay SH.Tan JA, et al. Among authors: wong hb.Aust Paediatr J. 1989 Jun;25(3):161-3. doi: 10.1111/j.1440-1754.1989.tb01442.x.Aust Paediatr J. 1989.PMID: 2764839