1. Pigmented villonodular synovitis of the knee: results from 13 cases;Beguin;Arthroscopy,1989
2. Pigmented villonodular synovitis;Schwartz,1989
3. Enfermedades de la articulación de la rodilla;Chassaignac,1981
4. Enfermedades de la articulación de la rodilla;Simon,1981
5. Pigmented villonodular synovitis, bursitis and tenosynovitis;Jaffe;Arch Pathol,1941