TY  - RPRT
TI  - Modified foot-control panel for motorized operating microscope.
AU  - D E Williamson
PY  - 1968
DO  - 10.1016/0002-9394(68)91803-5
UR  - https://pubmed.ncbi.nlm.nih.gov/5659306/
ID  - 5659306
ER  -