TY  - RPRT
TI  - Miniature implantable sonomicrometer system.
AU  - R D Lee
AU  - H Sandler
PY  - 1970
DO  - 10.1152/jappl.1970.28.1.110
UR  - https://pubmed.ncbi.nlm.nih.gov/5409780/
ID  - 5409780
ER  -