1Chong CY, Chan KP, Shah VA, et al. Hand, foot and mouth disease in Singapore: a comparison of fatal and non-fatal cases [J]. Acta Paediatr,2003,92(10): 1163-1116.
5ChongCY, ChanKP, ShahVA, et al. Hand, foot and mouth disease in Singapore: a comparison of fatal and non - fatal cases[J]. Acta Paediatr, 2003, 92 (10) : 1163 -1169.