Work incapacity from low back pain in the general populationHAGEN, K. B; THUNE, O.Spine (Philadelphia, PA. 1976). 1998, Vol 23, Num 19, pp 2091-2095, issn 0362-2436Article

Influence of lifting technique on perceptual and cardiovascular responses to submaximal repetitive liftingHAGEN, K. B; HARMS-RINGDAHL, K; HALLEN, J et al.European journal of applied physiology and occupational physiology. 1994, Vol 68, Num 6, pp 477-482, issn 0301-5548Article

Physiological and subjective response to maximal repetitive lifting employing stoop and squat techniqueHAGEN, K. B; HALLEN, J; HARMS-RINGDAHL, K et al.European journal of applied physiology and occupational physiology. 1993, Vol 67, Num 4, pp 291-297, issn 0301-5548Article

Neck/shoulder and low-back disorders in the forestry industry: relationship to work tasks and perceived psychosocial job stressHAGEN, K. B; MAGNUS, P; VETLESEN, K et al.Ergonomics. 1998, Vol 41, Num 10, pp 1510-1518, issn 0014-0139Article

Health status of patients with ankylosing spondylitis: a comparison with the general populationDAGFINRUD, H; MENGSHOEL, A. M; HAGEN, K. B et al.Annals of the rheumatic diseases. 2004, Vol 63, Num 12, pp 1605-1610, issn 0003-4967, 6 p.Article

Musculoskeletal pain and quality of life in patients with noninflammatory joint pain compared to rheumatoid arthritis : A population surveyHAGEN, K. B; KVIEN, T. K; BJØRNDAL, A et al.Journal of rheumatology. 1997, Vol 24, Num 9, pp 1703-1709, issn 0315-162XArticle

Relationship between subjective neck disorders and cervical spine mobility and motion-related pain in male machine operators machine operators. Point of viewHAGEN, K. B; HARMS-RINGDAHL, K; ENGER, N. O et al.Spine (Philadelphia, PA. 1976). 1997, Vol 22, Num 13, pp 1501-1507, issn 0362-2436Article

Patient experiences of rehabilitation in rheumatology: association with process and outcomeLØCHTING, I; GARRATT, A. M; KJEKEN, I et al.Scandinavian journal of rheumatology. 2009, Vol 38, Num 5, pp 357-361, issn 0300-9742, 5 p.Article

Identification of disease activity and health status cut-off points for the symptom state acceptable to patients with rheumatoid arthritisHEIBERG, T; KVIEN, T. K; MOWINCKEL, P et al.Annals of the rheumatic diseases. 2008, Vol 67, Num 7, pp 967-971, issn 0003-4967, 5 p.Article

Lack of virus transmission by the excimer laser plumeHAGEN, K. B; KETTERING, J. D; APRECIO, R. M et al.American journal of ophthalmology. 1997, Vol 124, Num 2, pp 206-211, issn 0002-9394Article

Ratings of perceived thigh and back exertion in forest workers during repetitive lifting using squat and stoop techniquesHAGEN, K. B; HARMS-RINGDAHL, K.Spine (Philadelphia, PA. 1976). 1994, Vol 19, Num 22, pp 2511-2517, issn 0362-2436Article

Physical workload, perceived exertion, and output of cut wood as related to age in motor-manual cuttingHAGEN, K. B; VIK, T; MYHR, N. E et al.Ergonomics. 1993, Vol 36, Num 5, pp 479-488, issn 0014-0139Article