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Systematic Reviews > 2015 > 4 > 1 > 1-7
Journal of Clinical Epidemiology > 2014 > 67 > 5 > 560-570
Journal of Clinical Epidemiology > 2013 > 66 > 9 > 1014-1021.e1
Systematic Reviews > 2015 > 4 > 1 > 1-7
Journal of Clinical Epidemiology > 2014 > 67 > 5 > 560-570
Journal of Clinical Epidemiology > 2013 > 66 > 9 > 1014-1021.e1