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Niv E, Ovadia B, Ron Y, Santo E, Mahajna E, Halpern Z, Fireman Z.Niv E, et al. Among authors: halpern z.World J Gastroenterol. 2013 Feb 28;19(8):1264-70. doi: 10.3748/wjg.v19.i8.1264.World J Gastroenterol. 2013.PMID: 23483023Free PMC article.Clinical Trial.
Niv E, Bonger I, Barkay O, Halpern Z, Mahajna E, Depsames R, Kopelman Y, Fireman Z.Niv E, et al. Among authors: halpern z.World J Gastroenterol. 2008 Apr 28;14(16):2561-5. doi: 10.3748/wjg.14.2561.World J Gastroenterol. 2008.PMID: 18442206Free PMC article.
Barkay O, Moshkowitz M, Fireman Z, Shemesh E, Goldray O, Revivo M, Kessler A, Halpern Z, Orr-Urtreger A, Arber N.Barkay O, et al. Among authors: halpern z.Gastrointest Endosc. 2005 Sep;62(3):448-52. doi: 10.1016/s0016-5107(05)01582-8.Gastrointest Endosc. 2005.PMID: 16111973Clinical Trial.
Hod K, Sperber AD, Ron Y, Boaz M, Dickman R, Berliner S, Halpern Z, Maharshak N, Dekel R.Hod K, et al. Among authors: halpern z.Neurogastroenterol Motil. 2017 Jul;29(7). doi: 10.1111/nmo.13037. Epub 2017 Mar 8.Neurogastroenterol Motil. 2017.PMID: 28271623Clinical Trial.
Ron Y, Avni Y, Lukovetski A, Wardi J, Geva D, Birkenfeld S, Halpern Z.Ron Y, et al. Among authors: halpern z.Dis Colon Rectum. 2001 Dec;44(12):1821-6. doi: 10.1007/BF02234461.Dis Colon Rectum. 2001.PMID: 11742168Clinical Trial.
Moshkowitz M, Horowitz N, Halpern Z, Santo E.Moshkowitz M, et al. Among authors: halpern z.World J Gastroenterol. 2011 Mar 14;17(10):1332-5. doi: 10.3748/wjg.v17.i10.1332.World J Gastroenterol. 2011.PMID: 21455333Free PMC article.