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Turunen U, Järvinen HJ.Turunen U, et al. Among authors: jarvinen hj.Duodecim. 1993;109(2):145-51.Duodecim. 1993.PMID: 7912179Review.Finnish.No abstract available.
Jussila A, Färkkilä M, Järvinen HJ.Jussila A, et al. Among authors: jarvinen hj.Duodecim. 2001;117(8):817-22; quiz 822, 857.Duodecim. 2001.PMID: 12116447Review.Finnish.No abstract available.
Heiskanen I, Luostarinen T, Järvinen HJ.Heiskanen I, et al. Among authors: jarvinen hj.Scand J Gastroenterol. 2000 Dec;35(12):1284-7. doi: 10.1080/003655200453638.Scand J Gastroenterol. 2000.PMID: 11199368