@misc{indiciae48b0ba8d1f69, title = {E-PRCS--a unique OSHA "e-tool" for creating your site-specific confined space written program.}, author = {Stan Salisbury}, year = {2002}, doi = {10.1080/10473220290035859}, url = {https://pubmed.ncbi.nlm.nih.gov/12166886/}, note = {Source identifier: 12166886} }