title: Clinical images: Recurrent effusion of the knee in a "double-layered" discoid lateral meniscus.
authors.affiliation: Drexel University, Philadelphia, PA, USA.
authors.forename: Angel
authors.initials: A
authors.lastname: Checa
mesh_terms: D001182:Arthroscopy; D002648:Child; D006801:Humans; D006833:Hydrarthrosis / Q000473:pathology* / Q000503:physiopathology / Q000601:surgery; D007719:Knee Joint / Q000473:pathology* / Q000601:surgery; D008297:Male; D008592:Menisci, Tibial / Q000002:abnormalities* / Q000503:physiopathology / Q000601:surgery; D013582:Synovial Fluid; D016896:Treatment Outcome