Grote S, Prall WC. Revision ACL Surgery: Tunnel refilling with autologous femoral cancellous bone grafting. Arthroskopie. 2014 Nov;27(4):312-15.

Grote S, Helfen T, Mück F, Regauer M, Prall WC. Femoral marrow cavity bone harvesting used for arthroscopic refilling of misplaced or enlarged bone tunnels in revision ACL surgery. Knee Surg Sports Traumatol Arthrosc. 2015 Mar;23(3):808-15.

Helfen T, Prall WC, Mutschler W, Thaller PH. Treatment of tibial pseudoarthrosis: Complications after intramedullary, allogeneic fibular grafting. Unfallchirurg. 2015 Apr;118(4):377-80. doi: 10.1007/s00113-014-2564-9.

Haasters F, Prall WC, Himmler M, Polzer H, Schieker M, Mutschler W. Prevalence and management of osteoporosis in trauma surgery: Implementation of national guidelines during inpatient fracture treatment. Unfallchirurg. 2015 Feb;118(2):138-45. doi: 10.1007/s00113-013-2500-4.

Polzer H, Sigmund Polzer S, Mutschler W, Prall WC. Acute fractures to the proximal fifth metatarsal bone: Development of classification and treatment recommendations based on the current evidence. Injury 2012 Oct;43(10):1626-32.

Polzer H, Kanz KG, Prall WC, Haasters F, Ockert B, Mutschler W, Grote S. Diagnosis and treatment of acute ankle injuries: development of an evidence-based algorithm. Orthopedic Reviews. 2012 Jan 2;4(1):e5. doi: 10.4081/or.2012.e5.