id	keyword
hungeobull-5533	hospital
hungeobull-5533	et al
hungeobull-5533	age
hungeobull-5533	navigation
hungeobull-5533	gender
hungeobull-5533	acceptance
hungeobull-5533	use
hungeobull-5533	education
hungeobull-5533	wayfinding
hungeobull-5533	technology
hungeobull-5533	people