TY  - RPRT
TI  - Positioning device for magnetically sensitive environments.
AU  - D B MacHattie
AU  - L D Pengelly
PY  - 1992
DO  - 10.1016/0165-0270(92)90112-q
UR  - https://pubmed.ncbi.nlm.nih.gov/1434750/
ID  - 1434750
ER  -