TY  - RPRT
TI  - Computer-controlled, patient-interactive, multichannel, implanted neurological stimulators.
AU  - R B North
AU  - K Fowler
PY  - 1987
DO  - 10.1159/000100680
UR  - https://pubmed.ncbi.nlm.nih.gov/3502438/
ID  - 3502438
ER  -