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Ellingsen DG, Holland RI, Thomassen Y, Landro-Olstad M, Frech W, Kjuus H.Ellingsen DG, et al. Among authors: kjuus h.Br J Ind Med. 1993 Aug;50(8):745-52. doi: 10.1136/oem.50.8.745.Br J Ind Med. 1993.PMID: 8398862Free PMC article.
Hansteen IL, Ellingsen DG, Clausen KO, Kjuus H.Hansteen IL, et al. Among authors: kjuus h.Scand J Work Environ Health. 1993 Dec;19(6):375-81. doi: 10.5271/sjweh.1459.Scand J Work Environ Health. 1993.PMID: 8153588Free article.
Ellingsen DG, Thomassen Y, Langård S, Kjuus H.Ellingsen DG, et al. Among authors: kjuus h.Scand J Work Environ Health. 1993 Oct;19(5):334-41. doi: 10.5271/sjweh.1466.Scand J Work Environ Health. 1993.PMID: 8296182Free article.
Mathiesen T, Ellingsen DG, Kjuus H.Mathiesen T, et al. Among authors: kjuus h.Scand J Work Environ Health. 1999 Aug;25(4):342-50. doi: 10.5271/sjweh.444.Scand J Work Environ Health. 1999.PMID: 10505660Free article.