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Skaare D, Anthonisen IL, Caugant DA, Jenkins A, Steinbakk M, Strand L, Sundsfjord A, Tveten Y, Kristiansen BE.Skaare D, et al. Among authors: kristiansen be.BMC Microbiol. 2014 May 20;14:131. doi: 10.1186/1471-2180-14-131.BMC Microbiol. 2014.PMID: 24884375Free PMC article.
Kristiansen BE, Tveten Y, Jenkins A.Kristiansen BE, et al.BMJ. 1998 Sep 5;317(7159):621-5. doi: 10.1136/bmj.317.7159.621.BMJ. 1998.PMID: 9727987Free PMC article.