Learn how to choose between linear and equal percentage trim for air control valves based on pressure drop, control objectives, and valve characteristics.

Gauteng is bracing for another long-term water outage with the planned maintenance affecting Rand Water’s Eikenhof, Zwartkopjes and Palmiet pump stations.

Case Report: The second valve drag technique for managing acute total obstruction of the right coronary artery during transcatheter aortic valve replacement ...

Background Mini-sternotomy for isolated aortic valve replacement aims to reduce operative trauma hastening recovery and improving the cosmetic outcome of cardiac surgery. The short-term clinical ...

With multidisciplinary discussion involving the patient and his children, there was a joint decision that at his advanced age, he would not pursue surgical aortic valve replacement and instead proceed ...

Shining a light on the wonderful treasures to be found in homes across the country.