References
- ARNOLDI , C. C. 1989 . “ Phy siology and pathophy siology of the venous pump of the calf ” . In Controvers ies in the Management of Venous Disorders , Edited by: Eklöf , B. , Gjöres , J. E. , Thulesius , O. and Bergqvist , D. 6 – 23 . London : Butterworths .
- ASHTON , H. 1975 . The effect of increased tissue pressure on blood flow . Clinical Orthopaedics and Related Research , 113 : 15 – 26 .
- BAUMANN , J. U. , SUTHERLAND , D. H. and HANGGI , A. 1979 . Intramuscular pressure during walking . Clinical Orthopaedics and Related Research , 145 : 292 – 299 .
- BRAKKEE , A. J. M. and VENDRIK , A. J. H. 1966 . Strain gauge plethysmography: theoretical notes on a new design . Journal of Applied Physiology , 21 : 701 – 704 .
- GARDNER , A. M. N. and FOX , R. H. 1983 . The venous pump of the human foot . Bristol Medico Chirurgical Journal , 98 : 109 – 112 .
- GARDNER , A. M. N. and Fox , R. H. 1989 . The Return of Blood to the Heart: Venous Pumps in Health and Disease , London : John Libbey .
- GAUER , O. H. and THRON , H. L. 1965 . “ Postural changes in the circulation ” . In Handbook of Physiology , Edited by: Hamilton , W. F. Vol. III , 2409 – 2439 . Washington, DC : American Physiological Society .
- GERSHUNI , D. H. , YARU , N. C. , HARGENS , A. R. , LIEBER , R. L. , O'HARA , R. C. and AKESON , W. H. 1984 . Ankle and knee position as a factor modifying intracompartmental pressure in the human leg . Journal of Bone and Joint Surgery , 66A : 1415 – 1420 .
- HACH , W. 1976 . Der Phlebographie der Bein und Beckenvenen , Constanz : Schnetzor-verlag GMBH .
- ÖSTBERG , O. 1977 . Från arbete till operatör. Technical Report, SOT , Department of Human Work Sciences, University of Sweden . in Swedish
- PAUL , R. D. Foot swelling in VDT operators with sitting and sit-stand workstations . Proceedings of the Human Factors and Ergonomics Society 39th Annual Meeting . pp. 568 – 572 . Santa Monica, CA : Human Factors and Ergonomics Society .
- PETERS , T. 1976 . Arbeitswissenshaft für die Büropraxis , Ludwigshafen : Friedrich Kiehl Verlag .
- POTTIE R , M. , DUB REUIL , A. and MONOD , H. 1969 . The effects of sitting posture on the volume of the foot . Ergonomics , 12 : 753 – 758 .
- PRESS , W. H. , TEUKOLSKY , S. A. , VETTER LING , W. T. and FLANNERY , B. P. 1997 . Numerical Recipes in C. The Art of Scientific Computing , Cambridge : Cambridge University Press .
- STRANDEN , E. May 1981 . The influence of ‘Balans’ chair sitting on ankle vein pressure , May , New York . Unpublished exhibition leaflet. International Design Exhibition
- STRANDEN , E. and KROESE , A. J. 1998 . Venodynamics in healthy subjects and in patients with venous dysfunction . Scope on Phlebology and Lymphology , 5 : 4 – 12 .
- STRANDEN , E. , ØGREID , P. and SEEM , E. 1986 . Venous pressure gradients in controls and in patients with chronic venous disease . Phlebology , 1 : 47 – 50 .
- STRANDEN , E. , AARÅS , A. , ANDERSON , D. M. , MYHRE , H. O. and MARTINSEN , K. The effect of working posture on musculoskeletal load and circulatory condition . Proceedings of the Ergonomics Society's Conference . 1983 . Edited by: Coombs , K. pp. 163 – 167 . London : Taylor & Francis .
- WHITNEY , R. J. 1953 . The measurements of volume changes in human limbs . Journal of Physiology , 121 : 1 – 27 .
- WINKEL , J. 1981 . Swelling of the lower leg in sedentary work . A pilot study, Journal of Human Ergology , 10 : 139 – 149 .
- WINKEL , J. and JØRGENSEN , K. 1986 . Evaluation of foot swelling and lower-limb temperatures in relation to leg activity during long-term seated office work . Ergonomics , 29 : 313 – 328 .