Talk:Pittsburgh compound B

Is it still the most used
It says "currently it is the most used" with a 2004 ref - but Florbetapir (18F) was approved in 2011. Article should say to what extent PiB is still used since say 2012 ? Perhaps it is still widely used because/if it is cheaper than Florbetapir (18F) ? - Rod57 (talk) 05:42, 16 March 2016 (UTC)