TY - JOUR AU - Riccio, Anthony I.; Christoforetti, John; Annunziata, Christopher C. TI - Pigmented Villonodular Synovitis of the Pes Anserine Bursa SN - 1538-8506 SN - 1938-2480 PY - 2007 JO - J Knee Surg JF - The Journal of Knee Surgery LA - EN VL - 20 IS - 01 SP - 44 EP - 47 DA - 2010/01/20 DO - 10.1055/s-0030-1248020 UR - http://www.thieme-connect.de/products/ejournals/abstract/10.1055/s-0030-1248020 ER -