Surgical versus non‑surgical treatment of proximal humerus fracture in patients aged 50-65 years: young shoulder CARE (displaCed proximAl humeRus fracturE) trial-a pragmatic randomized controlled trial study protocol. - Houkjær L; Launonen AP; Sumrein BO; Kärnä L; Issa Z; Holtz KB; Brorson S (Trials, 2025)