1. The external semilunar cartilage as a complete disc;Young,1889
2. Die Verletzungen der Kniegelenkoszwischenknorpel und ihrer Verbindungen;Kroiss;Beitr Klin Chir,1910
3. The congenital discoid meniscus;Smillie;J Bone Joint Surg [Br],1948
4. Discoid lateral meniscus of the knee joint;Kaplan;J Bone Joint Surg [Am],1957
5. Arthroscopic treatment of the discoid lateral meniscus: technique and long-term results;Ikeuchi;Clin Orthop Rel Res,1982