Background: Patient portals are becoming increasingly popular worldwide even though their impact on individual health and health system efficiency is still unclear. Objective: The aim of this ...

Abstract: Pneumatic drive has the advantage of flexible contact, widely used in large-diameter complex optical surface element processing device drive. Polishing is the core step in the machining ...

In this episode, Dr. Brian S. Bauer, a Full Professor in the Department of Anthropology at the University of Illinois at Chicago, takes us on a journey through his archaeological investigations of ...