Maestroni U, Tafuri A, Dinale F, Campobasso D, Antonelli A, Ziglioli F. Oncologic outcome of salvage high-intensity focused ultrasound (HIFU) in radiorecurrent prostate cancer. A systematic review. Acta Biomed. 2021;92(4):e2021191. doi:10.23750/abm.v92i3.11475