Rafael Balsini Barreto, Mariângela Pimental Pincelli, Rafael Steinwandter, André Pacheco Silva, Jóice Manes, Leila John Marques Steidle
Barreto RB, Pincelli MP, Steinwandter R, Silva P, Manes J, Steidle LJM. Smoking among patients hospitalized at a university hospital in the south of Brazil: prevalence, degree of nicotine dependence, and motivational stage of change. J Bras Pneumol. 2012;38(1):72-80