TY  - RPRT
TI  - [Image tracking system. A new technique for safe and cost-saving laparoscopic operation].
AU  - H Niebuhr
AU  - O Born
PY  - 2000
DO  - 10.1007/s001040050861
UR  - https://pubmed.ncbi.nlm.nih.gov/10875019/
ID  - 10875019
ER  -