Problem
In the article "Measuring and Mapping the global burden of antimicrobial resistance" Klien et al., and Hay et al., discuss the issue of global antibiotic consumption and antimicrobial resistance. Hay et al., state, "The increasing number and global distribution of pathogens resistant to antimicrobial drugs are potentially one of the greatest threats to global health, leading to health crises arising from infections that were once easy to treat." How are researchers attempting to track, monitor, and address the issue of antibiotic consumption?