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Spanou, Anastasia; Koletsi, Despina; Fleming, Padhraig S; Polychronopoulou, Argy; Pandis, Nikolaos (2016). Statistical analysis in orthodontic journals: are we ignoring confounding? European journal of orthodontics, 38(1), pp. 32-38. Oxford University Press 10.1093/ejo/cjv004
