- Irena Hammen: Department of Pulmonal Medicine, Odense University Hospital, Odense, Denmark; irenahammen@gmail.com.
- David Lee Sherson: Department of Pulmonal Medicine, Odense University Hospital, Odense, Denmark.
- Jesper Roemhild Davidsen: Department of Pulmonal Medicine, Odense University Hospital, Odense, Denmark.