Risk factors for cardiovascular disease in patients with COPD: mild-to-moderate COPD versus severe-to-very severe COPD - Oliveira Caram, Laura Miranda de [UNESP]; Ferrari, Renata [UNESP]; Naves, Cristiane Roberta [UNESP]; Coelho, Liana Sousa [UNESP]; Vale, Simone Alves do [UNESP]; Tanni, Suzana Erico [UNESP]; Godoy, Irma [UNESP] (Soc Brasileira Pneumologia Tisiologia, 2016)