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Bortolotti M, Bolondi L, Santi V, Sarti P, Brunelli F, Barbara L.Bortolotti M, et al. Among authors: barbara l.Scand J Gastroenterol. 1995 May;30(5):408-10. doi: 10.3109/00365529509093299.Scand J Gastroenterol. 1995.PMID: 7638564
Bortolotti M, Cucchiara S, Sarti P, Brunelli F, Del Campo L, Barbara L.Bortolotti M, et al. Among authors: barbara l.Hepatogastroenterology. 1992 Feb;39(1):31-3.Hepatogastroenterology. 1992.PMID: 1568704
Bortolotti M, Turba E, Tosti A, Sarti P, Brunelli F, Del Campo L, Barbara L.Bortolotti M, et al. Among authors: barbara l.Am J Gastroenterol. 1991 Jun;86(6):743-7.Am J Gastroenterol. 1991.PMID: 2038998
Bortolotti M, Pinotti R, Sarti P, Barbara L.Bortolotti M, et al. Among authors: barbara l.Am J Gastroenterol. 1989 Dec;84(12):1497-502.Am J Gastroenterol. 1989.PMID: 2596450
Bolondi L, Gaiani S, Li Bassi S, Zironi G, Bonino F, Brunetto M, Barbara L.Bolondi L, et al. Among authors: barbara l.Gastroenterology. 1991 May;100(5 Pt 1):1324-31.Gastroenterology. 1991.PMID: 2013376