The vertebral artery is divided into four segments (V1–V4 ... that joins the contralateral vertebral artery to form the basilar artery. This segment is infrequently affected by atherosclerosis ...

Drug-eluting stents are medical devices used in interventional cardiology to treat narrowed or blocked arteries; a condition known as coronary artery disease ... is to define market sizes of different ...

Comparison of laparoscopic radiofrequency ablation with percutaneous radiofrequency ablation in the treatment of chronic hepatitis B-related hepatocellular carcinoma involving specific sites: A ...

Henry Hoenig has three decades of journalism experience as a news and economics editor in the U.S. and Asia, handling coverage of global commodity markets and Asian equity markets. He previously ...

HIV and syphilis affect similar patient groups and coinfection is common. All patients presenting with syphilis should be offered HIV testing and all HIV-positive patients should be regularly screened ...