. Author manuscript; available in PMC: 2020 Feb 12.
Published in final edited form as: Toxicol Commun. 2019 Dec 9;3(1):94–101. doi: 10.1080/24734306.2019.1700339
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1.
Flowchart of patient inclusion.