共 12 条
[2]
GREENFIELD S, 1975, WESTERN J MED, V123, P350
[4]
GREENFIELD S, 1978, N ENGL J MED, V293, P305
[5]
HOROWITZ CA, 1976, AM J MEDICINE, V61, P333
[7]
JORDAN MC, 1975, JAMA-J AM MED ASSOC, V234, P45
[10]
LUKES RJ, 1977, N ENGL J MED, V292, P1