1. Lumbar disc pressure and myoelectric back muscle activity during sitting, Studies on an office chair;Andersson;Scand J Rehabilitation Medicine,1974
2. Lumbar disc pressure and myoelectric back muscle activity during sitting, Studies on an office chair;Andersson;Scand J Rehabilitation Medicine,1974
3. Lumbar disc pressure and myoelectric back muscle activity during sitting, Studies on an office chair;Andersson;Scand J Rehabilitation Medicine,1974
4. A Technique for Assessing Postural Discomfort;Corlett;Ergonomics,1976
5. Entwicklung eines Ruhesessel-Profils für gesunde und rückenkranke Menschen;Grandjean;Wohnungsmedizin,1967