Idiopathic Pulmonary Fibrosis Management Market Size, Share & Trends Analysis Report By Drug Class (Pirfenidone, Nintedanib, Interferon Gammato1b, Others), By Treatment (Oxygen Therapy, Lung Transplant), By Route of Administration, By Distribution Channel (Hospital Pharmacies, Retail Pharmacies, Others), By Region, And By Segment Forecasts, 2024-2031