TY  - RPRT
TI  - Sense and nonsense about the impact factor.
AU  - T Opthof
PY  - 1997
DO  - 10.1016/s0008-6363(96)00215-5
UR  - https://pubmed.ncbi.nlm.nih.gov/9059521/
ID  - 9059521
ER  -