Cerebrospinal fluid leaks during endoscopic sinus surgery in thirty-two patients.
Georg J LedderoseK StelterC S BetzAnna Sophie EnglhardC LedderoseA LeunigPublished in: Clinical otolaryngology : official journal of ENT-UK ; official journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery (2017)