Lung Diseases, Interstitial

• Johns Hopkins University — Baltimore, Maryland, United States
• Jody McCullough — Hershey, Pennsylvania, United States
• Anuradha Paranjape — Philadelphia, Pennsylvania, United States
• University of Pittsburgh — Pittsburgh, Pennsylvania, United States

• AYK Hospital — Lahore, Pakistan

• Royal Prince Alfred Hospital — Camperdown, New South Wales, Australia
• University Lyon 1, Louis Pradel hospital, Lyon. FranceService de pneumologie, hôpital Louis Pradel — Lyon, France
• Thoraxklinik Heidelberg — Heidelberg, Germany
• Erasmus MC — Rotterdam, Netherlands

• Peking University First Hospital — Beijing, Beijing Municipality, China

Not specified

• Aditya Multi Specialty Hospital — Guntur, Andhra Pradesh, India
• KLE's Dr Prabhakar Kore Hospital & Medical Research Centre — Belagavi, Karnataka, India
• ACE Hospital and Research Centre — Pune, Maharashtra, India
• Hindusthan Hospital — Coimbatore, Tamil Nadu, India

• Jeroen Bosch Ziekenhuis — 's-Hertogenbosch, Netherlands
• Vrije Universiteit Medisch Centrum — Amsterdam, Netherlands
• Onze Lieve Vrouwe Gasthuis — Amsterdam, Netherlands
• Academisch Medisch Centrum — Amsterdam, Netherlands

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

• University of Washington Medical Center — Seattle, Washington, United States

• Chongqing University Cancer Hospital — Chongqing, Chongqing Municipality, China