The Royal Brompton, London, United Kingdom
Imperial College NHS Trust, Charing Cross Hospital, London, England, United Kingdom
Imperial College London, London, United Kingdom
West Middlesex University Hospital, London, United Kingdom
Imperial college NHS Trust Queen Charlotte and Chelsea Hospital, London, United Kingdom
Imperial College Healthcare Trust, London, United Kingdom
Imperial Clinical Research Facility, London, United Kingdom
Imperial College London, London, United Kingdom
Patrik Bachtiger, London, Non-US/Non-Canadian, United Kingdom