TY  - RPRT
TI  - [Flexible endoscopy in the ENT area].
AU  - K Hörmann
AU  - H Schmidt
PY  - 1998
DO  - 10.1007/s001060050290
UR  - https://pubmed.ncbi.nlm.nih.gov/9736939/
ID  - 9736939
ER  -