The AHA and ACC issued a guideline on a clinical classification system to define the severity of an acute PE and assist in developing treatment strategies.
Log-in to bookmark & organize content - it's free! Columbia University history professor Matthew Connelly, author of "The Declassification Engine," talked about the levels of document classification ...
The mass starvation in Gaza has called into question how famine is defined and measured. On Aug 22, 2025, the Famine Review Committee of the Integrated Food Security Phase Classification (IPC) ...