I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, these ...

Platelets help stop bleeding by forming clots, which are essential for healing wounds. A normal platelet count is between 150,000 and 450,000 platelets per microliter of blood. Thrombocytopenia, a ...

Eliquis causes fewer bleeding episodes compared to Xarelto. Both Xarelto and Eliquis are effective at preventing blood clots, but your healthcare provider will decide which is best for you. Xarelto ...