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Luo K, Li JS, Li LT, Wang KH, Shun JM.Luo K, et al. Among authors: li lt, li js.World J Gastroenterol. 2003 Apr;9(4):847-50. doi: 10.3748/wjg.v9.i4.847.World J Gastroenterol. 2003.PMID: 12679946Free PMC article.Clinical Trial.
Wang P, Li N, Li JS, Li WQ.Wang P, et al. Among authors: li n, li js, li wq.World J Gastroenterol. 2002 Jun;8(3):531-6. doi: 10.3748/wjg.v8.i3.531.World J Gastroenterol. 2002.PMID: 12046086Free PMC article.
Wang X, Liu FK, Li X, Li JS, Xu GX.Wang X, et al. Among authors: li x, li js.World J Gastroenterol. 2002 Dec;8(6):1045-9. doi: 10.3748/wjg.v8.i6.1045.World J Gastroenterol. 2002.PMID: 12439922Free PMC article.
Wang XB, Ren JA, Li JS.Wang XB, et al. Among authors: li js.World J Gastroenterol. 2002 Dec;8(6):1149-52. doi: 10.3748/wjg.v8.i6.1149.World J Gastroenterol. 2002.PMID: 12439943Free PMC article.
Wang XY, Li N, Gu J, Li WQ, Li JS.Wang XY, et al. Among authors: li n, li js, li wq.World J Gastroenterol. 2003 Mar;9(3):599-602. doi: 10.3748/wjg.v9.i3.599.World J Gastroenterol. 2003.PMID: 12632526Free PMC article.Clinical Trial.
Luo K, Li J, Li L, Wang G, Sun J, Wu S.Luo K, et al.Zhonghua Wai Ke Za Zhi. 2002 Dec;40(12):923-6.Zhonghua Wai Ke Za Zhi. 2002.PMID: 12654211Clinical Trial.Chinese.
Quan ZF, Wang ZM, Li WQ, Li JS.Quan ZF, et al. Among authors: li js, li wq.World J Gastroenterol. 2003 Apr;9(4):868-70. doi: 10.3748/wjg.v9.i4.868.World J Gastroenterol. 2003.PMID: 12679951Free PMC article.
Zhou W, Jiang ZW, Tian J, Jiang J, Li N, Li JS.Zhou W, et al. Among authors: li n, li js.World J Gastroenterol. 2003 Jul;9(7):1567-70. doi: 10.3748/wjg.v9.i7.1567.World J Gastroenterol. 2003.PMID: 12854165Free PMC article.
Yin ZY, Ni XD, Jiang F, Li N, Li YS, Li JS.Yin ZY, et al. Among authors: li n, li js, li ys.World J Gastroenterol. 2003 Jul;9(7):1625-8. doi: 10.3748/wjg.v9.i7.1625.World J Gastroenterol. 2003.PMID: 12854180Free PMC article.
Ji W, Li JS, Li LT, Liu WH, Ma KS, Wang XT, He ZP, Dong JH.Ji W, et al. Among authors: li lt, li js.World J Gastroenterol. 2003 Aug;9(8):1702-6. doi: 10.3748/wjg.v9.i8.1702.World J Gastroenterol. 2003.PMID: 12918104Free PMC article.