Bruno Hochhegger, Giordano Rafael Tronco Alves, Klaus Loureiro Irion, José da Silva Moreira, Edson dos Santos Marchiori
Hochhegger B, Alves GRT, Irion KL, Moreira JS, Marchiori ES. Emphysema index in a cohort of patients with no recognizable lung disease: influence of age . J Bras Pneumol. 2012;38(4):494-502