Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2015 Sep 26;7:60. doi: 10.1186/s13195-015-0144-z

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© Haeffner-Cavaillon et al. 2015

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

PMC Copyright notice

Fig. 2 — Increase in country publication output between the periods 2004–2008 and 2009–2013 for five major disease areas (Alzheimer disease, stroke, Parkinson disease, HIV, and diabetes) in absolute terms and relative to the overall output within each country. a Percentage increase in the number of publications overall and in each disease area between the periods 2004–2008 and 2009–2013. The top 14 countries worldwide are ranked according to their contribution during the period 2004–2008. b For each country, the fold increase in the proportion of publications in each disease area relative to the overall increase in the number of publications between the periods 2004–2008 and 2009–2013 is shown. The top 14 countries worldwide are ranked according to their contribution during the period 2004–2008