This week, Tony asks a physiologic question: Why is Duffy Null status associated with lower neutrophil counts? 

You can read the show notes here!

Click here to obtain AMA PRA Category 1 Credits™ (0.5 hours), Non-Physician Attendance (0.5 hours), or ABIM MOC Part 2 (0.5 hours).

Audio edited by Clair Morgan of Nodderly.com. Resident Giancarlo Buonomo and medical student Millennium Manna are our producers.