TY  - RPRT
TI  - Impedance cyclography. A new method for accommodation recording.
AU  - G Swegmark
AU  - T Olsson
PY  - 1968
DO  - 10.1111/j.1755-3768.1968.tb00933.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5755788/
ID  - 5755788
ER  -