Figure B is the literature flow diagram. It describes the literature search and screen processes which is also described in the report text..

Figure BProject flow

Abbreviations: CER = Comparative Effectiveness Review; PICOTS = population, intervention, comparison, outcome, timing, setting.

From: Executive Summary

Cover of Treatment for Restless Legs Syndrome: Future Research Needs
Treatment for Restless Legs Syndrome: Future Research Needs: Identification of Future Research Needs From Comparative Effectiveness Review No. 86 [Internet].
Future Research Needs Papers, No. 38.
Carlyle M, Ouellette J, Khawaja I, et al.

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