A health systems approach to critical care delivery in low-resource settings: a narrative review.

"Declarations Conflicts of interestNo conflicts of interest are declared. Conflicts of interest No conflicts of interest are declared."

"Funding JR is supported by the Wellcome Trust with a Career Development Award (211098Z). PD is supported by the Manchester NIHR BRC and an NIHR Senior Investigator Award. SBG is supported by a Wellcome Programme Grant (MARVELS 211433/Z/18/Z). BM and EW are supported by an NIHR Research and Innovation for Global Health Transformation award (NIHR201708). SAS was funded by a Wellcome Trust Clinical PhD Fellowship (203919/Z/16/Z). For the purpose of open access, the authors have applied a CC BY public copyright licence to any Author Accepted Manuscript version arising from this submission. This publication is associated with the Research, Evidence and Development Initiative (READ-It). READ-It (project number 300342-104) is funded by UK aid from the UK government; however, the views expressed do not necessarily reflect the UK government’s official policies. The authors alone are responsible for the views expressed in this article and they do not necessarily represent the decisions, policy, or views of the Wellcome Trust or NIHR."