id	keyword
hls-10057	covid-19
hls-10057	hospital
hls-10057	patients
hls-10057	management
hls-10057	care
hls-10057	health
hls-10057	et al
hls-10057	pandemic
hls-10057	disease
hls-10057	study
hls-10057	healthcare
hls-10057	epidemic
hls-10057	medical
hls-10057	coronavirus
hls-10057	staff