P120 Observational study of acute admissions with non-infective asthma and COPD to Perth Royal Infirmary following the eruption of Icelandic volcano Eyjafjallajokull and subsequent ash cloud formation
P120 Observational study of acute admissions with non-infective asthma and COPD to Perth Royal Infirmary following the eruption of Icelandic volcano Eyjafjallajokull and subsequent ash cloud formation