IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-5-49526 Original Research Paper Chest Ct Characteristics Of Covid-19 Survivors 6 Months After Infection-A Prospective Observational Study Prajwaleet P. Gour Dr. Dr. Ashwini h. Lahoti Dr. May 2023 12 5 01 02