Source of this new taxonomy is Figshare while being modified by Retraction Dashboard, It is a big update of my 2006 diagram that was itself based on a Lancet paper. 
CC-BY-NC Science Surf , accessed 22.04.2026, click to save as PDF
Source of this new taxonomy is Figshare while being modified by Retraction Dashboard, It is a big update of my 2006 diagram that was itself based on a Lancet paper.