TY  - JOUR

T1  - Choosing the target difference and undertaking and reporting the sample size calculation for a randomised controlled trial - the development of the DELTA2 guidance.

JO  - Trials

UR  - http://eprints.whiterose.ac.uk/137235/

PY  - 2018/10/10

AU  - Sones W

AU  - Julious SA

AU  - Rothwell JC

AU  - Ramsay CR

AU  - Hampson LV

AU  - Emsley R

AU  - Walters SJ

AU  - Hewitt C

AU  - Bland M

AU  - Fergusson DA

AU  - Berlin JA et al

ED  - 

DO  - DOI: 10.1186/s13063-018-2887-x

VL  - 19

IS  - 542

Y2  - 2024/10/19

ER  -