TY - RPRT TI - Do specially designed visual display unit lenses create increased postural load compared with single-vision lenses during visual display unit work? AU - Gunnar Horgen AU - Arne AarÄs AU - Helene Kaiser AU - Magne Thoresen PY - 2002 DO - 10.1097/00006324-200202000-00013 UR - https://pubmed.ncbi.nlm.nih.gov/11868848/ ID - 11868848 ER -