1. Wild, M., Windolf, J., Flohé, S. (2010). Fractures of the patella. Unfallchirurg.113, (5) 401–11; quiz 412.
2. Boström, A. (1974). Longitudinal fractures of the patella. Reconstruction Surgery and Traumatology, 14, 136–146.
3. Labitzke, R. (1997). Zuggurtungen—Richtiges und Falsches am Beispiel der Patellafraktur. Chir, 68(6), 638–642.
4. AO Principles of Fracture Management [Internet]. [cited 2020 Jul 7]. https://www.thieme.com/books-main/orthopaedic-surgery/product/4437-ao-principles-of-fracture-management.
5. Treating Patella Fractures with a Locking Patella Plate—First Clinical Results—PubMed [Internet]. [cited 2020 Jul 11]. https://pubmed.ncbi.nlm.nih.gov/29929694/..