Idiopathic Pulmonary Fibrosis (IPF)

• Saglik Bilimleri Universitesi — Istanbul, Üsküdar, Turkey (Türkiye)

• Aarhus University Hospital, Denmark — Aarhus N, Denmark

• University of Colorado Anschutz Medical Campus — Aurora, Colorado, United States

Not specified

• China-Japan Friendship Hospital — Beijing, Beijing Municipality, China

• Pulmonary Disease Clinic, Sentara Norfolk Hospital — Norfolk, Virginia, United States

• The First Affiliated Hospital of Shandong First Medical University(Shandong Provincial Qianfoshan Hospital) — Jinan, Shandong, China

Not specified

• Beijing Chest Hospital, Capital Medical University — Beijing, China

• The Fourth Hospital of Zhejiang University School of Medicine — Yiwu, Zhejiang, China