TY  - RPRT
TI  - Electromyographic activity during typewriter and keyboard use.
AU  - E Fernström
AU  - M O Ericson
AU  - H Malker
PY  - 1994
DO  - 10.1080/00140139408963664
UR  - https://pubmed.ncbi.nlm.nih.gov/8143692/
ID  - 8143692
ER  -