Are There ELF's in Your Monitor?
http://www.stc.org/ConfProceed/1993/PDFs/Pg242.pdf

Devine, Kevin M.
STC Proceedings
1993

Abstract:

Technical writers are justifiably concerned with the health risks that their work entails. Although the dangers of poor ergonomics, stress and repetitive motion are well known, the effects of Extremely Low Frequency radiation may also present a hazard. This presentation looks at what research is telling us about this risk.