id	keyword
19261	foreign
19261	body
19261	fig
19261	esophagus
19261	forceps
19261	tube
19261	patient
19261	cases
19261	larynx
19261	trachea
19261	stenosis
19261	bronchus
19261	laryngeal
19261	esophageal
19261	bronchoscope
19261	left
19261	bodies
19261	author
19261	removal
19261	esophagoscope
19261	right
19261	head
19261	mouth
19261	lumen
19261	position
19261	wall
19261	laryngoscope
19261	air
19261	tracheotomy
19261	point
19261	pin
19261	size
19261	method
19261	food
19261	chapter
19261	cannula
19261	endoscopic
19261	bronchial
19261	secretions
19261	anesthesia
19261	stomach
19261	treatment
19261	pressure
19261	cause
19261	body cases
19261	time
19261	tissue
19261	general
19261	object
19261	cicatricial
19261	children
19261	mucosa