Fig. 1From: Surgical trends in elderly patients with proximal humeral fractures in South Korea: a population-based studyPlain radiographs demonstrating types of surgical treatment of proximal humeral fractures: (a) open reduction and internal fixation (b) closed reduction and internal fixation (c) hemiarthroplasty (d) reverse shoulder arthroplasty. All surgeries took place at Hanyang University Medical Centre, and patients gave informed consent for the publication of their radiographsBack to article page