Dual-Chamber and VVI Implantable Defibrillator. A multicenter study comparing dual-chamber (DDDR) implantable cardioverter-defibrillator (ICD) therapy with single-chamber (VVI) ICD therapy in patients with low ejection fractions (40%) and standard ICD indications.
Art is a diverse range of human activities in creating visual, auditory or performing artifacts (artworks), expressing the author's imaginative or technical skill, intended to be appreciated for their beauty or emotional power.
The Art of Experience: Activity as Aesthetic There is art in the creation of an object; there is also art in the creation of experiences with certain qualities. The latter claim expands the scope of Deweyâs aesthetics far beyond the realm of art objects.