TY  - RPRT
TI  - Shoulder work intensity with Six Sigma.
AU  - Sandra P Morgan
AU  - Chris Cooper
PY  - 2004
DO  - 10.1097/00006247-200403000-00012
UR  - https://pubmed.ncbi.nlm.nih.gov/15021799/
ID  - 15021799
ER  -