See Retracted Article and Notice of Retraction.
In their study of hypertension as a predictor of cardiovascular mortality, we believe that Panagiotakos and colleagues1 have made serious analytic errors, undermining their reported conclusions.
Rice K, Kronmal R, Lumley T. Analytic Errors Undermine Conclusions of Cardiovascular Study. Arch Intern Med. 2006;166(16):1787. doi:10.1001/archinte.166.16.1787-b