First-line chemotherapy improves the resection rate and long-term survival of locally advanced (T4, any N, M0) squamous cell carcinoma of the thoracic esophagus: final report on 163 consecutive patients with 5-year follow-up.
Ancona E, Ruol A, Castoro C, Chiarion-Sileni V, Merigliano S, Santi S, Bonavina L, Peracchia A. Ann Surg. 1997 Dec; 226(6):714-23; discussion 723-4.