When it comes to caring for the health of our legs, a common concern is varicose veins. Often blue and bulging, these pesky veins can seemingly appear out of nowhere, obfuscating the once pristine ...

Heart failure (HF) is a complex syndrome in which structural or functional cardiac abnormalities impair the filling of ventricles or left ventricular ejection of blood. HF disproportionately occurs in ...

fDepartment of Neurosurgery/Neuro-oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangzhou, China ...