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Yassin MM, Harkin DW, Barros D'Sa AA, Halliday MI, Rowlands BJ.Yassin MM, et al. Among authors: barros d sa aa.World J Surg. 2002 Jan;26(1):115-21. doi: 10.1007/s00268-001-0169-2. Epub 2001 Oct 25.World J Surg. 2002.PMID: 11898044