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Braillon A, Lee SS, Valla D, Geoffroy P, Sauvanet JP, Lebrec D.Braillon A, et al. Among authors: valla d.Scand J Gastroenterol. 1988 Aug;23(6):691-5. doi: 10.3109/00365528809093934.Scand J Gastroenterol. 1988.PMID: 2902683Clinical Trial.
Valla D, Girod C, Lee SS, Braillon A, Lebrec D.Valla D, et al.Hepatology. 1988 Jan-Feb;8(1):10-5. doi: 10.1002/hep.1840080104.Hepatology. 1988.PMID: 3257454
Braillon A, Capron-Chivrac D, Valla D, Lee SS, Capron JP, Lebrec D.Braillon A, et al. Among authors: valla d.Scand J Gastroenterol. 1986 Nov;21(9):1080-2. doi: 10.3109/00365528608996424.Scand J Gastroenterol. 1986.PMID: 3492751
Braillon A, Cales P, Valla D, Gaudy D, Geoffroy P, Lebrec D.Braillon A, et al. Among authors: valla d.Gut. 1986 Oct;27(10):1204-9. doi: 10.1136/gut.27.10.1204.Gut. 1986.PMID: 3781335Free PMC article.