No obvious time trend in proximal humeral fracture complexity: a cohort study from 1944 to 2020 in Malmö, Sweden - Cederwall, Anton; Nordqvist, Anders; Karlsson, Magnus; Rosengren, Björn; Lund University, Faculty of Medicine, Department of Clinical Sciences, Malmö, Orthopedics, Lunds universitet, Medicinska fakulteten, Institutionen för kliniska vetenskaper, Malmö, Ortopedi, Originator; Lund University, Profile areas and other strong research environments, Strategic research areas (SRA), EpiHealth: Epidemiology for Health, Lunds universitet, Profilområden och andra starka forskningsmiljöer, Strategiska forskningsområden (SFO), EpiHealth: Epidemiology for Health, Originator; Lund University, Profile areas and other strong research environments, Lund University Profile areas, LU Profile Area: Proactive Ageing, Lunds universitet, Profilområden och andra starka forskningsmiljöer, Lunds universitets profilområden, LU profilområde: Proaktivt åldrande, Originator (Bone and Joint Open Proximal Humeral Fractures, 2025)