共 26 条
[21]
PERRIN EC, 1984, PEDIATR CLIN N AM, V31, P19
[22]
PLESS IB, 1989, DEV MED CHILD NEUROL, V31, P746
[24]
Uzark K, 1989, J Pediatr Health Care, V3, P137, DOI 10.1016/0891-5245(89)90063-1
[25]
WAGER MD, 1986, PEDIATR RES, V20, pA158
[26]
World Health Organization, 1993, INT CLASS DIS, V1