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Jonasson G, Holm JO, Leegaard J.Jonasson G, et al.Tidsskr Nor Laegeforen. 1993 Apr 30;113(11):1366-7.Tidsskr Nor Laegeforen. 1993.PMID: 8337628Norwegian.
Holm JO, Jonasson G, Thune P.Holm JO, et al. Among authors: jonasson g.Tidsskr Nor Laegeforen. 1993 Apr 30;113(11):1368-70.Tidsskr Nor Laegeforen. 1993.PMID: 8337629Norwegian.
Jonasson G, Wilkinson SR.Jonasson G, et al.Tidsskr Nor Laegeforen. 1993 Oct 20;113(25):3162-3.Tidsskr Nor Laegeforen. 1993.PMID: 8273044Norwegian.No abstract available.