TY  - RPRT
TI  - Modified ceiling-mounted zoom operating microscope.
AU  - S Sugita
AU  - K Sugita
PY  - 1971
DO  - 10.1016/0002-9394(71)91700-4
UR  - https://pubmed.ncbi.nlm.nih.gov/5119710/
ID  - 5119710
ER  -