共 17 条
[2]
FISHER DA, 1976, J PEDIATR, V88, P866
[4]
Hahn H B Jr, 1972, Tex Med, V68, P102
[7]
MOLNAR GD, 1965, MAYO CLIN PROC, V40, P665
[8]
POPMA BH, 1973, MAYO CLIN PROC, V48, P273