| 000 | 00595pam a2200181a 44500 | ||
|---|---|---|---|
| 008 | 160408b2005 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0470863625 | ||
| 082 |
_a615.50724 _bB453S |
||
| 100 | _aBerger,Vance W. | ||
| 245 | 1 | _aSELECTION BIAS AND COVARIATE IMBALANCES IN RANDOMIZED CLINICAL TRIALS | |
| 260 |
_a _bJohn Wiley, Chichester _c2005 |
||
| 300 | _axii,205 | ||
| 650 | _aClinical Trails -- Statistical Methods -- Evaluation | ||
| 650 | _aRanking And Selection (Statistics) -- Evaluation | ||
| 650 | _aSampling (Statistics) -- Evaluation | ||
| 964 | _gCIRC | ||
| 997 | _aA153477 C | ||
| 999 |
_c341912 _d341912 |
||