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Zentralblatt Fur Chirurgie|January 1, 1991
[Current status and perspectives of mechanical suture techniques in abdominal and thoracic surgery]N Kockel, B UlrichZentralblatt Fur Chirurgie|January 1, 1984
[Results of stomach pull-through operations without thoracotomy in the treatment of advanced esophageal cancer]B Ulrich, K Grabitz, N KockelPageof 1