共 5 条
[1]
GALLI M, 1980, LANCET, V1, P1093
[2]
GIUSTI G, 1980, B I SIEROTER MILAN, V59, P571
[5]
POPP JW, 1980, ANN INTERN MED, V92, P379, DOI 10.7326/0003-4819-92-3-379