Table 1.

Search strategy.

Search strategy
Databases: Scopus, PubMed, Web of Science, IEEE, Science Direct and Cochrane
Limits: Language (only resources with English), Species (studies on human)
Date: 10 February to 10 March 2023
Search strategy: #1 AND #2
#1	“non-fungible token” OR “non-fungible token” OR “NFT”
#2	“health” OR “healthcare” OR “medical” OR “medicine”