Maldague, B., & Malghem, J. (1985). [Analysis of the Standard X-ray-analysis of the Knee in the Detection of Patellar Instabilities - Preliminary-report]. Revue de Chirurgie Orthopedique et Reparatrice de l’Appareil Moteur, 71, 5-13. https://hdl.handle.net/2078.5/45330 (Original work published 1985)