Poster 26: Sensitivity and Specificity of MRa and MRI Compared to Diagnostic Arthroscopy in Pediatric Shoulder Stabilization Surgery - R. Garrett Yoder; Mark Villers; Melanie Morscher; John Polousky; Emily Arellano; Jacob Maier; Nikki McKenna; Richard Steiner (Orthopaedic Journal of Sports Medicine, 2025)