Five-year follow-up of percutaneous ethanol injection for the treatment of hyperfunctioning thyroid nodules: a study of 117 patients. - Monzani,F.; Caraccio,N.; Goletti,O.; Lippolis,P.V.; Casolaro,A.; Del Guerra,P.; Cavina,E.; Miccoli,P. (Clin Endocrinol, 1997)