FAVA Syndrome with Unique Synovial Localisation Mimicking Diffuse Pigmented Villonodular Synovitis. - Usta, Ufuk; Mercan, Meltem Ayyıldız; Burgazdere, Gülşah; Ustabaşıoğlu, Fethi Emre; Çiftdemir, Mert (Balkan Medical Journal, 2025)