[40 years to microendoscopic rhinosurgery].
Kerchev
B I
BI
D019723:Endoscopes; D004724:Endoscopy / Q000266:history* / Q000379:methods; D049673:History, 20th Century; D006801:Humans; D009666:Nose / Q000601:surgery; D009668:Nose Diseases / Q000266:history* / Q000601:surgery; D013517:Otorhinolaryngologic Surgical Procedures / Q000266:history* / Q000295:instrumentation / Q000379:methods