Background: The purpose of the present study was to define the differential diagnostic markers of benign and malignant bile duct strictures without demonstrable mass on ultrasonography (US ...

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

Keeping your car secure needn’t be a difficult task. It can be as simple as anchoring it in place with a good wheel clamp. Devices like steering locks are another simple protection device, but a wheel ...