Insulin test-dose when diagnosis is unclear

This week, I am joined by Leon Gussow, MD of the excellent blog: The Poison Review (TPR). TPR is my source for new toxicology articles; I highly recommend it as an incredible read. I got to meet Leon for a few beers a month ago; he is just a great guy. My Canadian pal, Ram, suggested calcium channel blocker OD as a podcast episode. Ram, here you go.