Hutchinson, Ann, Russell, Richard, Cummings, Helena, Usmani, Omar, MacFadyen, Sarah, Cohen, Judith, Morris, Tamsin, Muellerova, Hana, Xu, Yang, Hellens, Gary, Roy, Kay, Crooks, Michael G, "Exploring COPD patients’ and carers’ experiences, understandings and expectations of exacerbations: an interview study", , 2025