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. 2018 Jul 13;36(12):1439–1451. doi: 10.1007/s40273-018-0686-6

Fig. 1.

Fig. 1

Record flow diagram for pragmatic literature review. Note: Of the 525 records excluded for eligibility reasons, 382 were based on abstract and full-text review, with the remaining 143 removed due to being published prior to 2011