共 19 条
[3]
Boone JA, 1938, AM J MED SCI, V195, P764
[5]
ENGELMAN EP, 1954, J AM MED ASS, V155, P1134
[6]
FEINSTEIN A, 1961, PEDIATRICS, V27, P819
[7]
FEINSTEIN A R, 1960, J Chronic Dis, V11, P91, DOI 10.1016/0021-9681(60)90092-8