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.
Geographical distribution of publications in Medicine (Baltimore) between 2018 and 2020 (note: China and the US have been divided into provinces/metropolitans and US states in comparison to other countries/regions based on equal population size).
