TY  - RPRT
TI  - The use of a code-a-phone in a small optometric practice.
AU  - B Laubach
PY  - 1969
DO  - 10.1097/00006324-196910000-00012
UR  - https://pubmed.ncbi.nlm.nih.gov/5259641/
ID  - 5259641
ER  -