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. 1997 Feb 22;314(7080):572. doi: 10.1136/bmj.314.7080.572
Cronbach's alpha.
J M Bland
1, D G Altman
1
J M Bland
1Department of Public Health Sciences, St George's Hospital Medical School, London.
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D G Altman
1Department of Public Health Sciences, St George's Hospital Medical School, London.
Find articles by D G Altman
1Department of Public Health Sciences, St George's Hospital Medical School, London.
PMCID: PMC2126061 PMID: 9055718