TY  - GEN
AU  - Campbell,Michael J
TI  - Doing clinical trials large enough to achieve adequate reductions in uncertainties about treatment effects
SN  - 1758-1095
PY  - 2013///0404
KW  - Clinical Trials as Topic
KW  - standards
KW  - Humans
KW  - Research Design
KW  - Treatment Outcome
KW  - Uncertainty
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1177/0141076813477570
ER  -