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. 2022 Jan 24;22(1):1–10. doi: 10.17245/jdapm.2022.22.1.1

Table 1. Lists of combination of keywords for electronic database search strategy.

Database Search strategy (2020) n (search results as on Dec 2020)
PubMed (“Intraligamentary Injection” [All fields] OR “Periodontal Ligament Injection” [All fields] AND “Irreversible Pulipitis” [All fields] OR “Symptomatic Irreversible Pulpitis” [All fields] OR “Asymptomatic Irreversible Pulpitis” [All fields] AND “Systematic Review” [All fields]) 38
SCOPUS (“Intraligamentary Injection” [All fields] OR “Periodontal Ligament Injection” [All fields] AND “Irreversible Pulipitis” [All fields] OR “Symptomatic Irreversible Pulpitis” [All fields] OR “Asymptomatic Irreversible Pulpitis” [All fields] AND “Systematic Review” [All fields]) 132
EbscoHost (“Intraligamentary Injection” [All fields] OR “Periodontal Ligament Injection” [All fields] AND “Irreversible Pulipitis” [All fields] OR “Symptomatic Irreversible Pulpitis” [All fields] OR “Asymptomatic Irreversible Pulpitis” [All fields] AND “Systematic Review” [All fields]) 27