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Balslev I, Pedersen M, Teglbjaerg PS, Sørensen FH, Boné J, Jacobsen NO, Overgaard J, Sell A, Bertelsen K, Hage E, et al.Balslev I, et al.Ugeskr Laeger. 1988 Aug 15;150(33):1958-61.Ugeskr Laeger. 1988.PMID: 3047954Clinical Trial.Danish.No abstract available.