Different Types of Family History of Stroke and Stroke Risk: Results Based on 655,552 Individuals.

Background: Many studies concentrated on the relationships between different types of family history and stroke, but they have not arrived at an unified conclusion. We conducted a comprehensive systematic review to further evaluate the associations.

Methods: Different databases were searched for related studies published from 1990 to August 2017.

Structural Transitions in Nanosized ZnAlO Powders under High Pressure Analyzed by in Situ Angle-Dispersive X-ray Diffraction.

Nanosized aluminum-doped zinc oxide ZnAlO (AZO) powders (AZO-NPs) with = 0.01, 0.03, 0.