Cross‐sectional Evaluation Of Musculoskeletal Outcomes & Physical Activity Levels In Patients With Aggrecan Deficiency: 2492 May 29 9:45 AM ‐ 10:00 AM. (July 2020) - Gubanich, Paul J.; Alexandrou, Eirene; Kim, Hee; Tyzinski, Leah; Hwa, Vivian; Dauber, Andrew; Backeljauw, Philippe