Systemic Determinants of Exercise Intolerance in Patients With Fibrotic Interstitial Lung Disease and Severely Impaired D_LCO

Respiratory Investigation Unit, Division of Respirology, Department of Medicine, Queen’s University and Kingston Health Sciences Centre, Kingston General Hospital, Kingston, Ontario, Canada.

Respiratory Investigation Unit, Division of Respirology, Department of Medicine, Queen’s University and Kingston Health Sciences Centre, Kingston General Hospital, Kingston, Ontario, Canada.

Respiratory Investigation Unit, Division of Respirology, Department of Medicine, Queen’s University and Kingston Health Sciences Centre, Kingston General Hospital, Kingston, Ontario, Canada.

Respiratory Investigation Unit, Division of Respirology, Department of Medicine, Queen’s University and Kingston Health Sciences Centre, Kingston General Hospital, Kingston, Ontario, Canada; and Centre for Heart Lung Innovation, Providence Health Care Research Institute, University of British Columbia, St. Paul’s Hospital, Vancouver, British Columbia, Canada.

HP2 Laboratory, INSERM U1300, Grenoble Alpes University, Grenoble, France.

Respiratory Investigation Unit, Division of Respirology, Department of Medicine, Queen’s University and Kingston Health Sciences Centre, Kingston General Hospital, Kingston, Ontario, Canada; and Department of Biomedical and Molecular Sciences and Department of Medicine, Queen’s University, Kingston, Ontario, Canada.

Respiratory Investigation Unit, Division of Respirology, Department of Medicine, Queen’s University and Kingston Health Sciences Centre, Kingston General Hospital, Kingston, Ontario, Canada.

Respiratory Investigation Unit, Division of Respirology, Department of Medicine, Queen’s University and Kingston Health Sciences Centre, Kingston General Hospital, Kingston, Ontario, Canada; and Pulmonary Department, Clínica Universidad de Navarra and Instituto de Investigación Sanitaria de Navarra, Navarra, Spain.

Respiratory Investigation Unit, Division of Respirology, Department of Medicine, Queen’s University and Kingston Health Sciences Centre, Kingston General Hospital, Kingston, Ontario, Canada.

Respiratory Investigation Unit, Division of Respirology, Department of Medicine, Queen’s University and Kingston Health Sciences Centre, Kingston General Hospital, Kingston, Ontario, Canada; and School of Kinesiology and Health Science, Faculty of Health, York University, Toronto, Ontario, Canada.

Respiratory Investigation Unit, Division of Respirology, Department of Medicine, Queen’s University and Kingston Health Sciences Centre, Kingston General Hospital, Kingston, Ontario, Canada.

Respiratory Investigation Unit, Division of Respirology, Department of Medicine, Queen’s University and Kingston Health Sciences Centre, Kingston General Hospital, Kingston, Ontario, Canada.