<prompt> 10 year old boy developed hoarseness of voice following on attach of diphtheria, No other significant OLE or VR is paralysed, treatment of choice isGet foam infection of right VCFat injection of rigth VCThyroplasty Type 1Walt for spontaneous recovery  <response>: It is right recurent Laryageal nerve palsy, hense only hoarsness is seen,so wait for recovery. 