Vocal CordsVocal Cord ParalysisParalysisLaryngeal DiseasesLaryngoscopyLarynxRecurrent Laryngeal NerveRespiratory ParalysisLaryngeal MusclesSpinal CordHoarsenessPostoperative ComplicationsGlottisParalyses, Familial PeriodicPhonationVoice DisordersFacial ParalysisVoice QualitySpinal Cord InjuriesVocalization, AnimalLaryngeal EdemaSleep ParalysisTick ParalysisRecurrent Laryngeal Nerve InjuriesLaryngitisVocal Cord DysfunctionCricoid CartilageLaryngeal NeoplasmsIntubation, IntratrachealVoiceLaryngeal Nerve InjuriesArytenoid CartilageLaryngostenosisAirway ObstructionCopying ProcessesLaryngoplastyParalysis, Hyperkalemic PeriodicRetrospective StudiesOtorhinolaryngologic Surgical ProceduresLaryngeal MucosaTreatment OutcomeUmbilical CordDysphoniaThyroid CartilageX-Ray Intensifying ScreensSound SpectrographyProjective TechniquesLaryngeal MasksFiber Optic TechnologyLaryngeal CartilagesTracheotomyLaryngeal NervesVoice TrainingTime FactorsSpinal Cord DiseasesIntraoperative ComplicationsMuscle HypotoniaFinchesLeukoplakiaMicrosporidia, UnclassifiedHypokalemiaSongbirdsParaplegiaTracheostomyNumismaticsTomography, X-Ray ComputedSpeech AcousticsSpeech TherapyPharyngeal MusclesPoliomyelitisFollow-Up StudiesRespiratory SoundsShy-Drager SyndromeProspective StudiesTracheal DiseasesSpinal Cord CompressionThyroidectomyAcousticsPrilocaineNeuromuscular Nondepolarizing AgentsIntubationThyrotoxicosisOlivopontocerebellar AtrophiesCharcot-Marie-Tooth DiseaseLaser TherapyAnesthetics, CombinedStroboscopyKymographyRadiotherapy, Image-GuidedAsthma, Exercise-InducedDeglutition DisordersLaryngoscopesForeign BodiesHorner SyndromeNAV1.4 Voltage-Gated Sodium ChannelAnesthesia, GeneralQuadriplegiaReoperationSiliconesRespiration Disorders