Fig. 6
From: Idiopathic pulmonary fibrosis in BRIC countries: the cases of Brazil, Russia, India, and China
Zarir F. Udwadia is a consultant pulmonologist at Hinduja Hospital and Research Centre, Mumbai, India. His research interests include interstitial lung disease and drug-resistant tuberculosis. He has written over 100 peer-reviewed articles and authored chapters in several international textbooks