The alpha and beta errors in randomized trials
N Engl J Med
.
1990 Mar 15;322(11):780-1.
doi: 10.1056/NEJM199003153221119.
Authors
R J Lilford
,
N Johnson
PMID:
2308613
DOI:
10.1056/NEJM199003153221119
No abstract available
Publication types
Letter
MeSH terms
Randomized Controlled Trials as Topic / methods*
Research Design
Statistics as Topic