TY  - RPRT
TI  - [Comment on the contribution by Ostertag and Warnke. Neuronavigation].
AU  - A Muacevic
AU  - F W Kreth
AU  - H J Steiger
PY  - 1999
DO  - 10.1007/s001150050550
UR  - https://pubmed.ncbi.nlm.nih.gov/10637821/
ID  - 10637821
ER  -