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de Roy van Zuidewijn DB, Songun I, Hamming J, Kievit J, van de Velde CJ, Veselic M.de Roy van Zuidewijn DB, et al.World J Surg. 1994 Jul-Aug;18(4):506-10; discussion 510-1. doi: 10.1007/BF00353749.World J Surg. 1994.PMID: 7725736