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Volumn 338, Issue , 2009, Pages
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Non-parametric tests
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Author keywords
[No Author keywords available]
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Indexed keywords
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EID: 84896069073
PISSN: 09598138
EISSN: 14685833
Source Type: Journal
DOI: 10.1136/bmj.b781 Document Type: Article |
Times cited : (1)
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References (1)
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