presentation tl audit
TRANSCRIPT
DONE BY DR MADAN GUPTADR LOKESH
UNDER GUIDENCE OFDR C AMIT SINGHDR VISHAV DR RUCHIKA
AUDIT :TOTAL LARYNGECTOMY
MATERIAL & METHOD
Study design-retrospective
Centre –AIIMS ENTdeptt.
Duration-2007jan-2012may
Sample size-78
Partial laryngectomies excluded