The natural course of hepatitis B virus infection and the resulting hepatic injury is determined by the degree of virus replication and the intensity of host immune response. Upon exposure to hepatitis B virus (HBV), individuals with a vigorous and broad immune response develop acute self-limited infection, which may result in acute hepatitis. However, with stringent testing for HBV and univers...

The modern environment requires one business to interact with another. CRM is all the tools, technologies and procedures to manage, improve, or facilitate sales, support and related interactions with customers, prospects, and business partners throughout the enterprise. It assumes that CRM is involved in every B2B transaction. Despite the general notion that CRM systems were created for the cus...

The standard of care first-line therapy for uncomplicated acute type B aortic dissection is medical therapy. As a result, many these dissections progress to become chronic (CTBAD). In the following manuscript, we will outline natural history lesions and review what constitutes CTBAD by anatomy chronology. We also describe long-term management surveillance lesions, high-risk features, when inter...