Wapenaar, Monique, Elisabeth Bendstrup, Maria Molina-Molina, Maarten Stessel, Jasmina Huremovic, Eric Bakker, Isabella Kardys, Joachim Aerts, and Marlies Wijsenbeek. “The Effect of the Walk-Bike on Quality of Life and Exercise Capacity in Patients With Idiopathic Pulmonary Fibrosis: A Feasibility Study”. Sarcoidosis Vasculitis and Diffuse Lung Disease 37, no. 2 (June 30, 2020): 192-202. Accessed October 27, 2020. https://mattioli1885journals.com/index.php/sarcoidosis/article/view/9433.