Siegfried Weller Research Institute at the BG Trauma Center Tübingen;
Department of Trauma and Reconstructive Surgery;
University of Tübingen;
Tübingen 72076;
Germany;
Experimental Radiology;
Department of Radiology and Nuclear Medicine;
Ottovon-Guericke University;
Magdeburg 39120;
Germany;
Julius Wolff Institute and Berlin Institute of Health Center of Regenerative Therapies;
Charité-University Medicine Berlin;
Berlin 13353;
Germany;
Institute of Orthopedic Research and Biomechanics;
Ulm University Medical Center;
Ulm 89091;
Germany;
Institute for Clinical and Experimental Trauma-Immunology(ITI);
University Hospital Ulm;
Ulm 89091;
Germany;
Department of Trauma and Orthopedic Surgery;
University Hospital Erlangen Friedrich-Alexander University Erlangen-Nürnberg(FAU);
Erlangen 91054;
Germany;
Trauma; Bones; Immune response; Mesenchymal stem cells; Fracture healing;