1. The AEIOU of essential diagnostics: align, expand, implement, oversee, and update 
Julia E von Oettingen, Ophira Ginsburg, Sandeep P Kishore, Sonak D Pastakia, Lee F Schroeder, Dan A Milner, Rajesh Vedanthan 
The Lancet Global Health 
Volume 7, Issue 6, Pages e694-e695 (June 2019)
DOI: /S X(19)
Copyright © 2019 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license Terms and Conditions

2. Figure
The AEIOU approach to achieving the five As of essential diagnostics
The Lancet Global Health 2019 7, e694-e695DOI: ( /S X(19) )
Copyright © 2019 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license Terms and Conditions