(Q57785888)
Statements
Short- and medium-term prognosis in patients hospitalized for COPD exacerbation: the CODEX index (English)
Pedro Almagro
Bienvenido Barreiro
Cristina Murio
Francisco J Cabrera
M Belen Alonso-Ortiz
Josep L Heredia
Working Group on COPD, SpanishSociety of Internal Medicine*