“First case of 18F-FACBC PET/CT-guided salvage radiotherapy for local relapse after radical prostatectomy with negative 11C-Choline PET/CT and multiparametric MRI: New imaging techniques may improve patient selection”, Arch Ital Urol Androl, vol. 86, no. 3, pp. 239–240, Sep. 2014, doi: 10.4081/aiua.2014.3.239.