共 30 条
[1]
*AG HEALTHC RES QU, 2006, HCUP REP HEALTHC COS
[2]
*AG HEALTHC RES QU, 2004, HCUP OV HEALTHC COST
[3]
*AG HEALTHC RES QU, 2006, HCUP TOOLS SOFTW HEA
[4]
AGRESTI A, 1990, CATEGORICAL DATA ANA, P54
[7]
BRIED JM, 1987, CLIN ORTHOP RELAT R, P252