Over-the-counter nicotine patch therapy for smoking cessation: results from randomized, double-blind, placebo-controlled, and open label trials.

Por Hays, J T, Croghan, I T, Schroeder, D R, Offord, K P, Hurt, R D, Wolter, T D, Nides, M A, Davidson, M
Publicado em 1999

Predictors of smoking cessation among elderly smokers treated for nicotine dependence

Por Dale, L. C., Olsen, D. A., Patten, C. A., Schroeder, D. R., Croghan, I. T., Hurt, R. D., Offord, K. P., Wolter, T. D.
Publicado em 1997