En-Bloc Retrograde Resection of an Osteoid Osteoma of the Patella Using Computed Tomography Under Arthroscopic Control - Franceschi, Francesco; Longo, Umile Giuseppe; Ruzzini, Laura; Marinozzi, Andrea; Rizzello, Giacomo; Papalia, Rocco; Denaro, Vincenzo (The Journal of Knee Surgery, 2008)