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Telaranta-Keerie A, Kara R, Paloheimo L, Härkönen M, Sipponen P.Telaranta-Keerie A, et al. Among authors: harkonen m.Scand J Gastroenterol. 2010 Sep;45(9):1036-41. doi: 10.3109/00365521.2010.487918.Scand J Gastroenterol. 2010.PMID: 20446846
Vohlonen I, Pukkala E, Malila N, Härkönen M, Hakama M, Koistinen V, Sipponen P.Vohlonen I, et al. Among authors: harkonen m.Scand J Gastroenterol. 2016 Oct;51(10):1159-64. doi: 10.1080/00365521.2016.1183225. Epub 2016 Jun 24.Scand J Gastroenterol. 2016.PMID: 27338132Free PMC article.
Sipponen P, Härkönen M, Alanko A, Suovaniemi O.Sipponen P, et al. Among authors: harkonen m.Clin Lab. 2002;48(9-10):505-15.Clin Lab. 2002.PMID: 12389711Review.