Krause, F; Kolling, C; Brantschen, R; Sieber, H-P (2006). [Medium-term results after m. vastus medialis obliquus-plasty for lateral patellar dislocation]. Orthopäde, 35(1), pp. 94-101. Heidelberg: Springer-Verlag 10.1007/s00132-005-0871-0
