A NON-CT-RELIANT INDEX FOR EVALUATING PECTUS EXCAVATUM Nahom Kidane, MS1, Mohammad F Obeid, MS1, Robert E Kelly,
MD2, Qi Zeng, MD3, Chenghao Chen, MD3, Frederic D McKenzie, PhD1, Michael J Goretsky, MD, FACS, FAAP2; 1Old Dominion University, 2Childrens
Hospital of The Kings Daughters, 3Beijing Children’s Hospital