DysphoniaVoice DisordersVoice QualityRecurrent Laryngeal NerveVocal Cord ParalysisVocal CordsLaryngeal DiseasesLaryngoscopyLaryngeal MusclesAphoniaLarynxVoice TrainingVoiceThumbBetamethasone ValerateLaryngeal NervesNeuromuscular AgentsNeuromuscular Nondepolarizing AgentsVocal Cord DysfunctionSpasmStroboscopySpeech Production MeasurementPhonationBotulinum Toxins, Type ALaryngoplastyVecuronium BromideGlottisHoarsenessMolluscaNeuromuscular BlockadeSpeech TherapyRecurrent Laryngeal Nerve InjuriesArytenoid CartilageObturator NerveDeglutition DisordersAndrostanolsMeige SyndromeSpeech AcousticsPectinidae