Not applicableUnknownNCT01784237
What this trial is testing
A Novel Anterior Rhinoscopic Scoring Scale to Predict Nasal Insertability Before Transnasal Endoscopy
Who this might be right for
Injury Due to Endoscopic ExaminationTransnasal Endoscopy Induced EpistaxisTransnasal Endoscopy Induced Nasal Pain
Buddhist Tzu Chi General Hospital 233