Reimers A, Skogvoll E, Sund JK, Spigset O. Lamotrigine in children and adolescents: The impact of age on its serum concentrations and on the extent of drug interactions. Eur J Clin Pharmacol 2007; 63: 687-92.
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Saltvedt I, Spigset O, Ruths A, Fayers P, Kaasa S, Sletvold O. Patterns of drug prescription in a geriatric evaluation and management unit as compared with general medical wards: a randomised study. Eur J Clin Pharmacol 2005, 61: 921-8.
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Spigset O. Bruk av legemidler ved nedsatt leverfunksjon. Tidsskr Nor Lægeforen 2005; 125:2645-6.
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