id	keyword
biht-200	data
biht-200	patient
biht-200	blockchain
biht-200	healthcare
biht-200	medilinker
biht-200	information
biht-200	credential
biht-200	number
biht-200	participants
biht-200	medical
biht-200	research
biht-200	study
biht-200	identity
biht-200	clinic
biht-200	use
biht-200	technology
biht-200	interoperability
biht-200	sharing