TY - JOUR AU - Represas Represas, Cristina AU - Fernández Villar, José Alberto PY - 2012 SN - 1932-6203 UR - http://hdl.handle.net/20.500.11940/2659 LA - eng TI - Clinical audit of COPD patients requiring hospital admissions in Spain: AUDIPOC study. DO - 10.1371/journal.pone.0042156 T2 - PLoS One M2 - 0 VL - 7 ER -