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Bang U, Viby-Mogensen J, Wirén JE.Bang U, et al. Among authors: wiren je.Acta Anaesthesiol Scand. 1990 Oct;34(7):600-4. doi: 10.1111/j.1399-6576.1990.tb03153.x.Acta Anaesthesiol Scand. 1990.PMID: 2244450
Bang U, Viby-Mogensen J, Wirén JE, Skovgaard LT.Bang U, et al. Among authors: wiren je.Acta Anaesthesiol Scand. 1990 Oct;34(7):596-9. doi: 10.1111/j.1399-6576.1990.tb03152.x.Acta Anaesthesiol Scand. 1990.PMID: 2244449