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Humerfelt S, Gulsvik A, Skjaerven R, Nilssen S, Kvåle G, Sulheim O, Ramm E, Eilertsen E, Humerfelt SB.Humerfelt S, et al. Among authors: gulsvik a.Eur Respir J. 1993 Sep;6(8):1095-103.Eur Respir J. 1993.PMID: 8224123
Omenaas E, Bakke P, Eide GE, Elsayed S, Gulsvik A.Omenaas E, et al. Among authors: gulsvik a.Eur Respir J. 1996 May;9(5):919-25. doi: 10.1183/09031936.96.09050919.Eur Respir J. 1996.PMID: 8793452Free article.
Fluge O, Omenaas E, Eide GE, Gulsvik A.Fluge O, et al. Among authors: gulsvik a.Eur Respir J. 1998 Aug;12(2):336-40. doi: 10.1183/09031936.98.12020336.Eur Respir J. 1998.PMID: 9727781Free article.
Welle I, Eide GE, Bakke PS, Gulsvik A.Welle I, et al. Among authors: gulsvik a.Eur Respir J. 1999 Dec;14(6):1320-5. doi: 10.1183/09031936.99.14613209.Eur Respir J. 1999.PMID: 10624761Free article.