Buttery Sara C, Mohan Divya, Fisk Marie, Hopkinson Nicholas S, Tal-Singer Ruth, Wilkinson Ian B, Polkey Michael I
NIHR Respiratory Biomedical Research Unit, Royal Brompton & Harefield NHS Foundation Trust, London, UK.
NHLI, Respiratory Medicine, Imperial College, London, UK.
Eur Respir J. 2017 Aug 10;50(2). doi: 10.1183/13993003.00707-2017. Print 2017 Aug.