TY  - RPRT
TI  - Feedback method: a new look at functional EEG.
AU  - T B Mulholland
PY  - 1969
DO  - 10.1016/0013-4694(69)91310-8
UR  - https://pubmed.ncbi.nlm.nih.gov/4187360/
ID  - 4187360
ER  -