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. 2022 Nov 18;51(2):254–266. doi: 10.1097/CCM.0000000000005736

Figure 1.

Figure 1.

Preferred Reporting Items for Systematic Reviews and Meta-Analyses 2020 flow diagram. A list of studies not retrieved and excluded following full-text review is provided in the Supplemental Digital Content (http://links.lww.com/CCM/H248). BP = blood pressure, RCT = randomized controlled trial.