Correction: Benefit of prompt initiation of single-inhaler fluticasone furoate, umeclidinium, and vilanterol (FF/UMEC/VI) in patients with COPD in England following an exacerbation: a retrospective cohort study - Afisi S. Ismaila; Kieran J. Rothnie; Robert P. Wood; Victoria L. Banks; Lucinda J. Camidge; Alexandrosz Czira; Chris Compton; Raj Sharma; Shannon N. Millard; Olivia Massey; David M. G. Halpin (Respiratory Research, 2024)