TY  - RPRT
TI  - Bilateral tonography.
AU  - P Follmann
AU  - S Heszberger
PY  - 1969
DO  - 10.1111/j.1755-3768.1969.tb03716.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5394846/
ID  - 5394846
ER  -