1. Geriatrics Clinic, Medicine Department, SS Annunziata Hospital of Chieti, Chieti, Italy
2. Department of Pharmacology and Toxicology, Faculty of Health, Medicine and Life Science, Maastricht University, Maastricht, The Netherlands
3. ILD Center of Excellence, Department of Respiratory Medicine, St. Antonius Hospital, Nieuwegein, The Netherlands
4. ILD Care Foundation Research Team, Ede, The Netherlands
5. AP-HP, Hôpital Avicenne, Service de Pneumologie, Centre de Référence des Maladies Pulmonaires Rares de l'adulte, Université Sorbonne Paris Nord, Bobigny, France
6. Interstitial Lung Disease Unit, Royal Brompton Hospital, National Heart and Lung Institute, Imperial College London, London, UK
7. Rare Diseases Referral Center, Internal Medicine 1, Ca' Foncello Hospital - AULSS2 Marca Trevigiana and Department of Medicine - DIMED, University of Padova, Italy
8. Netherlands Pharmacovigilance Centre Lareb, ‘s-Hertogenbosch, The Netherlands
9. Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy