title: Sinus endoscopy.
mesh_terms: D003406:Credentialing / Q000592:standards*; D004503:Education, Medical, Graduate / Q000592:standards*; D004724:Endoscopy / Q000193:education* / Q000592:standards; D006801:Humans; D008504:Medical Staff Privileges; D009667:Nose Deformities, Acquired / Q000175:diagnosis; D010036:Otolaryngology / Q000193:education* / Q000592:standards; D010254:Paranasal Sinus Diseases / Q000175:diagnosis; D010256:Paranasal Sinuses; D013044:Specialty Boards; D013515:Surgery, Oral / Q000193:education* / Q000592:standards; D013518:Surgery, Plastic / Q000193:education* / Q000592:standards; D014481:United States