AF/CDC stands for Arthritis Foundation/Centers for Disease Control
Af/AF stands for Atrial fibrillation or Atrial Flutter
AF-IPPS stands for Air Force Integrated Personnel and Pay System (US Air Force)
AF-GCCS stands for Air Force - Global Command and Control System
AF-EMIS stands for Air Force - Environmental Management Information System (USAF)
Af-E stands for Amniotic Fluid Granulocyte Elastase
AF-AFI stands for Atrial Fibrillation and Atrial Flutter (cardiology)
AF-AACPM stands for Associate Fellow of the Australian Association of Procurement and Contract Management