Royal Brompton Hospital, London, United Kingdom
Imperial College Healthcare NHS Trust, London, United Kingdom
Imperial College Healthcare NHS Trust, London, United Kingdom
Imperial College London, London, United Kingdom
Imperial College NHS Healthcare Trust, North West London, United Kingdom
Imperial College NHS Trust, London, United Kingdom
Queen Charlotte and Hammersmith Hospital, London, United Kingdom
Prapa Kanagaratnam, London, United Kingdom
Dr Lucy Garvey, Paddington, United Kingdom
Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
Fondazione IRCCS, Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
University Medical Centre, Ljubljana, Slovenia