7Kentaro Yasuda M.D.,Osamu Ozaki M.D.,Kiminori Sugino M.D.,Tomoyuki Yamashita M.D.,Koji Toshima M.D.,Kunihiko Ito M.D.,Tanekazu Harada M.D.. Treatment of cystic lesions of the thyroid by ethanol instillation[J] 1992,World Journal of Surgery(5):958~961