High-intensity focused ultrasound (HIFU) therapy for benign thyroid nodules: a 3-year retrospective multicenter follow-up study. - Monpeyssen H; Ben Hamou A; Hegedüs L; Ghanassia É; Juttet P; Persichetti A; Bizzarri G; Bianchini A; Guglielmi R; Raggiunti B; Alamri A; Machuron F; et al. (International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group, 2020)