TY - RPRT TI - Correcting working postures in industry: A practical method for analysis. AU - O Karhu AU - P Kansi AU - I Kuorinka PY - 1977 DO - 10.1016/0003-6870(77)90164-8 UR - https://pubmed.ncbi.nlm.nih.gov/15677243/ ID - 15677243 ER -