[1] Univ Med Ctr Utrecht, Dept Rheumatol & Clin Immunol, Utrecht, Netherlands
[2] Triserv Gen Hosp, Div Rheumatol Immunol Allergy, Natl Def Med Ctr, Taipei, Taiwan
[3] Univ Med Ctr Utrecht, Dept Pulmonol, Utrecht, Netherlands
[4] St Antonius Hosp, Dept Radiol, Nieuwegei, Netherlands
[5] St Antonius Hosp, Dept Rheumatol, Nieuwegein, Netherlands
[6] St Antonius Hosp, Dept Pulmonol, ILD Ctr Excellence, Nieuwegein, Netherlands