The Caucasus is a region with a turbulent history in which Russia has played an important role as occupier. During the 17th and 18th century Russia became a dominant force in the Caucasus. Near the end of the 19th century Russia was finally able to conquer the whole region. However, after many decades …

BACKGROUND: Chest physiotherapy is widely prescribed to assist the clearance of airway secretions in people with cystic fibrosis (CF). Positive expiratory pressure (PEP) devices provide constant back pressure to the airways during expiration. This may improve clearance by building up gas behind mucus …

In the fall of 1999, we started, the Integrated Product Development- Collaborative Engineering ( IPD-CE) project as a first pilot. We experimented with modern communication technology in order to find useful tools for facilitating the cooperative work and the contacts of all the participants. Teams have …