Learn More
OBJECTIVES To compare the acceptability, reproducibility, and sensitivity of spirometric outcome measures of airway caliber during challenge testing in children. DESIGN FEV(1), forced expiratory volume in 0.75 s, forced expiratory volume in 0.5 s, and peak expiratory flow (PEF) were recorded during stepwise dosimetric histamine challenge tests. The(More)
Networked embedded systems are building intelligence to everyplace. There are more and more incentives to open proprietary data and interfaces for free to third party service developers. This development called "ubiquitous communication" or "internet of things" requires new dominant design for user interfaces, interoperability and contextuality. In the user(More)
  • 1