| 000 | 00991 a2200265 4500 | ||
|---|---|---|---|
| 005 | 20250512073412.0 | ||
| 264 | 0 | _c19870330 | |
| 008 | 198703s 0 0 eng d | ||
| 022 | _a0277-6715 | ||
| 024 | 7 |
_a10.1002/sim.4780050613 _2doi |
|
| 040 |
_aNLM _beng _cNLM |
||
| 100 | 1 | _aBloch, D A | |
| 245 | 0 | 0 |
_aSample size requirements and the cost of a randomized clinical trial with repeated measurements. _h[electronic resource] |
| 260 |
_bStatistics in medicine _c |
||
| 300 |
_a663-7 p. _bdigital |
||
| 500 | _aPublication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. | ||
| 650 | 0 | 4 | _aBiometry |
| 650 | 0 | 4 |
_aClinical Trials as Topic _xeconomics |
| 650 | 0 | 4 | _aCosts and Cost Analysis |
| 650 | 0 | 4 | _aHumans |
| 650 | 0 | 4 | _aModels, Theoretical |
| 650 | 0 | 4 | _aRandom Allocation |
| 773 | 0 |
_tStatistics in medicine _gvol. 5 _gno. 6 _gp. 663-7 |
|
| 856 | 4 | 0 |
_uhttps://doi.org/10.1002/sim.4780050613 _zAvailable from publisher's website |
| 999 |
_c3829365 _d3829365 |
||