TY  - RPRT
TI  - The computer video image vs. a thirty-five-cent ballpoint pen.
AU  - A J Grossman
PY  - 1988
DO  - 10.1097/00006534-198803000-00048
UR  - https://pubmed.ncbi.nlm.nih.gov/3340693/
ID  - 3340693
ER  -