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Knutsson E, Skoglund CR, Natchev E.Knutsson E, et al. Among authors: skoglund cr.Pain. 1988 May;33(2):173-179. doi: 10.1016/0304-3959(88)90088-7.Pain. 1988.PMID: 2837715
Eriksson A, Skoglund CR.Eriksson A, et al. Among authors: skoglund cr.Lakartidningen. 1988 Apr 6;85(14):1237-41.Lakartidningen. 1988.PMID: 3258395Swedish.No abstract available.