id	keyword
hls-12806	stis
hls-12806	study
hls-12806	prevalence
hls-12806	patients
hls-12806	health
hls-12806	ethiopia
hls-12806	infections
hls-12806	hospital
hls-12806	data
hls-12806	sex
hls-12806	hawassa
hls-12806	age
hls-12806	years