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Brandslund I, Petersen PH.Brandslund I, et al.Lancet. 1980 Jan 12;1(8159):103. doi: 10.1016/s0140-6736(80)90537-1.Lancet. 1980.PMID: 6101408No abstract available.
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Brandslund I, Larsen TB, Lassen JF.Brandslund I, et al.Ugeskr Laeger. 1996 Oct 21;158(43):6121-2.Ugeskr Laeger. 1996.PMID: 8928304Danish.No abstract available.