TY  - RPRT
TI  - Letter: Ocular pneumoplethysmography.
AU  - D W Oller
AU  - W Gee
PY  - 1975
DO  - 10.1001/archsurg.1975.01360180086021
UR  - https://pubmed.ncbi.nlm.nih.gov/1200837/
ID  - 1200837
ER  -