Royal Brompton Hospital, NHLI Imperial College, London, United Kingdom
St. Mary's Hospital, Paddington, London, United Kingdom
Hammersmith Hospital, London, United Kingdom
Respiratory Medicine, NHLI at Charing Cross Hospital, London, United Kingdom
NHLI Imperial College, London, United Kingdom
NHLI at Charing Cross Hospital Campus, London, United Kingdom
NHLI Imperial College, London, United Kingdom
NHLI Imperial College, London, United Kingdom
NHLI Imperial College, London, United Kingdom