id	keyword
hls-10170	cancer
hls-10170	lung
hls-10170	care
hls-10170	healthcare
hls-10170	patients
hls-10170	treatment
hls-10170	facilities
hls-10170	access
hls-10170	south
hls-10170	referral
hls-10170	africa
hls-10170	oncology
hls-10170	study
hls-10170	kwazulu