TY  - RPRT
TI  - [Retroperitoneoscopy--experiences with the first cases].
AU  - J J Rassweiler
AU  - T Frede
AU  - O Seemann
PY  - 1998
DO  - 10.1007/s001040050463
UR  - https://pubmed.ncbi.nlm.nih.gov/9676362/
ID  - 9676362
ER  -