Endoscopy, Table of Contents Endoscopy 2011; 43(08): 930DOI: 10.1055/s-0031-1291773 Commentaires © Georg Thieme Verlag KG Stuttgart · New YorkCommentaire de travail de T. Yano et al., pp. 657 Recommend Article Abstract See also:Long-term results of salvage photodynamic therapy for patients with local failure after chemoradiotherapy for esophageal squamous cell carcinomaEndoscopy 2011; 43(08): 657-663DOI: 10.1055/s-0030-1256373 Full Text