共 97 条
[91]
*US DEP HHS, 1992, THIRD REP IMPR ACC H
[92]
Vanchiere C, 1998, PEDIATRICS, V102, P996
[94]
WEINER JP, 1994, JAMA-J AM MED ASSOC, V272, P222
[95]
Weiss Barbara, 2002, Med Econ, V79, P48