Determinants of between‐hospital variations in outcomes for patients admitted with COPD exacerbations: findings from a nationwide clinical audit (AUDIPOC) in Spain

by Pozo‐Rodríguez, F., Castro‐Acosta, A., Alvarez, C. J., López‐Campos, J. L., Forte, A., López‐Quilez, A., Agustí, A., Abraira, V.
Published 2015