@misc{indiciae97d5136da516, title = {Measurement variability in upper extremity posture among VDT users.}, author = {D J Ortiz and M Marcus and F Gerr and W Jones and S Cohen}, year = {1997}, doi = {10.1016/s0003-6870(96)00053-1}, url = {https://pubmed.ncbi.nlm.nih.gov/9414349/}, note = {Source identifier: 9414349} }