TY  - RPRT
TI  - Radar technique and echoencephalography.
AU  - I Sjögren
PY  - 1968
DO  - 10.1111/j.1469-8749.1968.tb02982.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5715658/
ID  - 5715658
ER  -