This document provides a checklist for authors to use when writing a narrative literature review. The checklist outlines the key sections that should be included such as an abstract, introduction, methods, discussion/summary, and references. It specifies the information that should be reported in each section, for example the introduction should describe the rationale and specify the key questions for review, while the methods section outlines the process for identifying and selecting the literature. The checklist is intended to help authors structure their narrative review and ensure all important elements are addressed.