RT Journal Article SR Electronic T1 Gender related difference in COPD in five Latin American cities: The PLATINO study JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society DO 10.1183/09031936.00165409 A1 M.V.L. Varela A1 M.M. de Oca A1 R.J. Halbert A1 A. Muiño A1 R. Perez- Padilla A1 C. Tálamo A1 J.R.B. Jardim A1 G. Valdivia A1 J. Pertuzé A1 D. Moreno A1 A.M.B. Menezes A1 For the PLATINO Team YR 2010 UL http://erj.ersjournals.com/content/early/2010/04/08/09031936.00165409.abstract AB