1. 1. Aakiyama H. Squamous cell carcinoma of the thoracic esophagus. In: Surgery for Cancer of the Esophagus. Baltimore: Williams & Wilkins, 1990: 19-42.
2. Lymph node dissection for cancer of the thoracic esophagus: how extended should it be? Analysis of personal data and review of the literature;Peracchia;Dis Esophagus,1992
3. 3. Law S Y K , Fok M , Wong J. Cervical lymphadenectomy is of limited value in resection of oesophageal carcinoma. Implications from study of recurrence patterns. In: Peracchia A, Bonavina L, Fumagalli U et al., eds. Recent Advances in Diseases of the Esophagus. Bologna: Monduzzi Editore SpA, 1996: 307-313.
4. Clinical effect of cardiac branch of the right vagal nerve on the postoperative condition after the resection of esophageal cancer with 3-regional lymph node dissection;Kajiyama;Jpn J Gastroenterol Surg,1992
5. Significance of preservation of tracheal proper sheath at the time of cervical and upper mediastinal lymph node dissection for thoracic esophageal cancer;Kusano;J Jpn Surg Soc,1994