TY - BOOK AU - Casson, A. G. AU - Johnston, M. R. TI - Key topics in thoracic surgery T2 - Key topics series ed by T M Craft SN - 185996155X PY - 1999/// CY - Oxford PB - Bios Scientific KW - Esophagal Diseases KW - Stents KW - Thoracic Surgery ER -