TY  - RPRT
TI  - Monocular indirect ophthalmoscopy in office practice.
AU  - J E McDonald
PY  - 1975
DO  - 10.1016/0002-9394(75)90630-3
UR  - https://pubmed.ncbi.nlm.nih.gov/1122002/
ID  - 1122002
ER  -