Pulmonary Fibrosis - References

References:

1. Types, Causes and Risk Factors of Pulmonary Fibrosis - (http://www.lung.org/lung-health-and-diseases/lung-disease-lookup/pulmonary-fibrosis/symptoms-causes-and-risk.html)
2. Pulmonary fibrosis - (http://www.mayoclinic.org/diseases-conditions/pulmonary-fibrosis/basics/causes/con-20029091)
3. Davidson’s Principles of Medicine

Author: Dr. Aarti Singh

Editor: Dr. Simi Paknikar

Technically Checked by: Lingaraj