Montserrat-Capdevila J, Godoy P, Marsal JR, Cruz I, Mo-Gasol MG, Vilanova M, Caldero M, Llovet R, Alvarez M, Ferrer X, Sanchez V, Pena M. Predictors of hospitalization in patients with exacerbation of chronic obstructive pulmonary disease. Poster presented at the World Congress on Controversies to Consensus in Diabetes, Obesity and Hypertension (CODHy); November 2012. Barcelona, Spain.