The kilogram, kg, ampere, A, kelvin, K, and mole, mol, will have new definitions, but they will be so chosen that at the moment of change the magnitudes of the new units will be indistinguishable from those of the old units. The new definit

Video-assisted lobectomies performed withpowered staplers resulted in nearly half as many patient bleeding complicationsas those conducted with manual staplers, according to a recent study. Patients treated with powered staplers wererelease

Video-assisted lobectomies performed withpowered staplers resulted in nearly half as many patient bleeding complicationsas those conducted with manual staplers, according to a recent study. Patients treated with powered staplers wererelease