TY  - RPRT
TI  - Changes in the optic disc over a five-year interval: the Beaver Dam Eye Study.
AU  - B E Klein
AU  - R Klein
AU  - S C Jensen
PY  - 1997
DO  - 10.1076/ceyr.16.7.738.5062
UR  - https://pubmed.ncbi.nlm.nih.gov/9222094/
ID  - 9222094
ER  -