Santos Ubiratan de Paula
Attending Physician. Smoking Cessation Outpatient Clinic, Pulmonary Division, Heart Institute, University of São Paulo, School of Medicine, Hospital das Clínicas, São Paulo, Brazil.
J Bras Pneumol. 2015 Mar-Apr;41(2):105-6. doi: 10.1590/S1806-37132015000200001.