TY  - RPRT
TI  - Confrontation visual field tests.
AU  - D B Elliott
AU  - I North
AU  - J Flanagan
PY  - 1997
DO  - 10.1016/s0275-5408(97)00045-8
UR  - https://pubmed.ncbi.nlm.nih.gov/9666904/
ID  - 9666904
ER  -