共 23 条
[3]
FAHLGREN H, 1957, ACTA MED SCAND, V158, P405
[5]
HALLER RG, 1976, NEUROLOGY, V26, P370
[6]
HED R, 1962, ACTA MED SCAND, V171, P585
[8]
KHURANA R, 1977, DIS NERV SYST, V38, P287