1. Ackermann O, Eckert K (2015) Kompendium medizinischer Grafiken und Abbildungen. Off label media, Essen
2. Bica D, Sprouse RA, Armen J (2016) Diagnosis and management of common foot fractures. Am Fam Physician 93(3):183–191. https://doi.org/d12379
3. Chachan S, Tudu B, Sahu B (2015) Ultrasound monitoring of fracture healing: is this the end of radiography in fracture follow-ups? J Orthop Trauma 29(3):e133–138. https://doi.org/10.1097/bot.0000000000000207
4. Csongradi JJ, Maloney WJ (1989) Ununited lower limb fractures. West J Med 150(6):675–680
5. DePalma AF (1970) Repair of Fractures. In: DePalma AF (Hrsg) The management of Fractures and Dislocations an atlas Volume one. 2 Aufl. W B Saunders Company, Philadelphia, S. 10–14