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As employing a foreign national becomes common practices for employers in China, they need to cope with the compliance issues or risks in relation to taxes and immigration. This article [...]

To determine the prognostic implications of changes towards hyponatremia at varying time-points in the treatment of patients undergoing cardiac resynchronisation therapy (CRT).

Supplemental Digital Content is available in the text.

Supplemental Digital Content is available in the text.

Summary The electroweak interaction between electrons and nucleons destroys the mirror symmetry of an atom. The size of the effect depends on the weak interaction constants as well as on the atomic structure. Small-scale experiments studying atomic parity non-conservation can thus give a quantitative test of the standard model for the electro-weak interaction — provided the atomic structure is sufficiently well understood. The increasing experimental accuracy, in particular for Cs, raises new demands on atomic theory. The various contributions to the parity non-conserving electric dipole transition matrix element are discussed together with the methods used to calculate them. The uncertainty in the atomic calculation is estimated. A discussion of radiative corrections with emphasis on the role of the top quark mass is also given.

The article discusses the court case X v. Governing Body of a School which highlights the violent behaviour encountered in a child diagnosed with an autistic spectrum disorder. Topics mentioned include allegations of discrimination against the school arising from its failure to make reasonable adjustments for the special needs child, an overview of the Equality Act of 2010 which provides a definition of disability, and implications of the law for employers.