Interstitial lung diseases - a tertiary care center experience Journal title: International Journal of Medical Research and Review Authors: Sreekala C, Soofiya Soofiya, Sanjeev Nair, K Anitha Kumari Subject(s): Medicine, Biomedicine, Microbiology, Anatomy, Anesthesiology, Internal Medicine, Otolaryngology, Obstetrics & Gynecology, Radiology, Nuclear Medicine & Medical Imaging