共 50 条
[2]
ALTE RMJ, 1999, NEW ENGL J MED, V341, P556
[4]
[Anonymous], 1998, MMWR Recomm Rep, V47, P1
[5]
[Anonymous], 1997, NIH Consens Statement, V15, P1
[6]
[Anonymous], 2002, NIH Consens State Sci Statements, V19, P1
[10]
BAEWERT A, 2005, 67 ANN SCI M COLL PR, P9