TY  - RPRT
TI  - Visual evoked potentials and quantitative perimetry in multiple sclerosis.
AU  - C Ellenberger
AU  - S B Ziegler
PY  - 1977
DO  - 10.1002/ana.410010608
UR  - https://pubmed.ncbi.nlm.nih.gov/883768/
ID  - 883768
ER  -