Patient Communities - Ben’s Friends
https://www.lung.ca/lung-health/lung-disease/idiopathic-pulmonary-fibrosis
https://www.nhlbi.nih.gov/health-topics/idiopathic-pulmonary-fibrosis
https://ghr.nlm.nih.gov/condition/idiopathic-pulmonary-fibrosis
https://www.mayoclinic.org/diseases-conditions/pulmonary-fibrosis/symptoms-causes/syc-20353690