The Plague Doctor

Thanks Hugo for pointing out this excellent resource!

Here is a useful visual description of LBBB and RBBB 
An alternative way to remember it is hopefully shown below with the capitals M and W reflecting the shape of the QRS complex at each lead position in each BBB
W iLLia  M 
v1          v6
M oRRo W


Looked at some some stats for the site and had a chat with  #Cloudflare at a conference last week – setup a free account and changed the site nameservers to direct through Cloudflare now plus enhanced the security a bit more.