Epidemiology

2014 › Immortal time bias in drug safety cohort studies: spontaneous abortion following nonsteroidal antiinflammatory drug exposure.
Daniel S(1), Koren G(2), Lunenfeld E(3), Levy A(4). Read More ›

2009 › Discrepancy between results of randomized control studies and retrospective analysis: the case of statin therapy effect on one-year mortality in patients with decompensated heart failure.
Nevzorov R, Novack V, Henkin Y, Kobal SL, Jotkowitz A, Porath A. Read More ›