共 11 条
[4]
KEEN CL, 1982, LANCET, V1, P1127
[8]
SOLOMON L, 1977, NEW ENGL J MED, V296, P54
[9]
WALSHE JM, 1986, Q J MED, V58, P81
[10]
WALSHE JM, 1982, LANCET, V1, P643