TY  - RPRT
TI  - Orthoptics specification by a graphical method.
AU  - H W HOFSTETTER
PY  - 1949
DO  - 10.1097/00006324-194910000-00003
UR  - https://pubmed.ncbi.nlm.nih.gov/15394253/
ID  - 15394253
ER  -