Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Counts for each MSIcheck field, indicating the number of articles (of 19) for which the field information was or was not provided (Yes/No), was Limited (more information required), or was not applicable to the article (N/A). Figure generated using R [29, 57-59]. See Additional Files (Element S8) for R script details.
