id	keyword
hls-13259	vaccination
hls-13259	covid-19
hls-13259	vaccine
hls-13259	study
hls-13259	health
hls-13259	data
hls-13259	participants
hls-13259	public
hls-13259	program
hls-13259	stroke
hls-13259	healthcare
hls-13259	acceptance
hls-13259	indonesia
hls-13259	qualitative
hls-13259	analysis