The longest postoperative follow-up thus far of radial artery grafts in patients undergoing coronary artery bypass grafting (CABG) surgery speaks to the long-term safety of this oft-overlooked conduit ...

Well test analyses that include the first and second derivative of pressure plotted on a semilog scale can help detect radial flow. Plots of pressure data from short transient tests often fail to ...

Scientists working in genetic engineering and pharmaceutical research often find it necessary to obtain highly purified molecules from complex biochemical mixtures. Column chromatography. most often ...