AU - Baisi A, Bonavina L, Peracchia A TI - BRonchoscopic staging of squamous cell carcinoma of the upper thoracic esophagus PT - JOUR DP - 1999 TA - Archives of Surgery pages = {140-143}, VI - 134 IP - 2 AID - 10.1001/archsurg.134.2.140 [doi] 4100 - http://dx.doi.org/10.1001/archsurg.134.2.140 SO - Archives of Surgery February 1, 1999 134(2):140