54. Waldt S, Rummeny EJ: Bildgebung der patellofemoralen Instabilität. Radiologe. 2012; 52: 1003–11

55. Wasiak J, Feller JA, Richmond AK: Medial patellofemoral ligament reconstruction as an isolated or combined procedure for recurrent patellar instability. Knee Surg Sports Traumatol Arthrosc 2014; 22: 2470–76

56. Watanabe T, Muneta T, Ikeda H, Tateishi T, Sekiya I: Visual analog scale assessment after MPFL reconstruction: with or without tibial tubercle Transfer. J Orthop Sci 2008; 13: 32–8