IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-11-1-39431 Original Research Paper EVALUATATION OF RIB VARIATIONS IN CHEST RADIOGRAPH B.S Mahendranath Reddy Dr. Dr. Karthik Krishna Ramakrishnan Dr. Dr. Yuvaraj Muralidharan Dr. Dr. Seena Cheppala Rajan Dr. January 2022 11 1 01 02