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Lim SG, Menzies IS, Nukajam WS, Lee CA, Johnson MA, Pounder RE.Lim SG, et al.Scand J Gastroenterol. 1995 Mar;30(3):235-41. doi: 10.3109/00365529509093270.Scand J Gastroenterol. 1995.PMID: 7770712
Lim SG, Menzies IS, Lee CA, Johnson MA, Pounder RE.Lim SG, et al.Scand J Gastroenterol. 1993 Jul;28(7):573-80. doi: 10.3109/00365529309096090.Scand J Gastroenterol. 1993.PMID: 8362208
Lim SG, Lee CA, Hales M, O'Doherty M, Winter M, Kernoff PB.Lim SG, et al.Aliment Pharmacol Ther. 1991 Apr;5(2):199-205. doi: 10.1111/j.1365-2036.1991.tb00021.x.Aliment Pharmacol Ther. 1991.PMID: 1888820Clinical Trial.