Schmidt M, Rothman KJ. Mistaken inference caused by reliance on and misinterpretation of a significance test. Int J Cardiol. 2014 Oct 7;177(3):1089-90.
Sunyer J, Forastiere F, Pekkanen J, Plana E, Kolz M, Pistelli R. Interaction between smoking and the interleukin-6 gene affects systemic levels of inflammatory biomarkers. Nicotine Tob Res. 2009 Nov;11(11):1347-53.