Dave sometimes writes things, and even more sometimes gets paid to do so.
Not on twitter though. Here he just gets angry about politics & posts lots of graphs.
1362 days ago
WHO world health report 2000 explanatory notes (full: http://www.who.int/whr/2000/en/annex_notes_en.pdf )
Realtime comments disabled
©2017 Twitpic Inc, All Rights Reserved