. 2020 Jul 24;99(30):e19922. doi: 10.1097/MD.0000000000019922
Copyright © 2020 the Author(s). Published by Wolters Kluwer Health, Inc.
This is an open access article distributed under the Cre ative Commons Attribution License 4.0 (CCBY), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. http://creativecommons.org/licenses/by/4.0
Table 2.
Inclusion and exclusion.
