Dysphagia is a potentially harmful feature, also in Parkinsons disease (PD). As published prevalence rates vary widely, we aimed to estimate the prevalence of oropharyngeal dysphagia in PD in a meta-analysis. We conducted a systematic literature search in February 2011 and two independent reviewers selected …

This study examines the main drivers for the exit choice of small firm owners. Only recently studies have begun to compare the exits of mature firms. Previous studies concentrated on start-ups, primarily trying to explain survival. Exit choice as used in this study differentiates between liquidation …

The stagnating integration of immigrant groups, the insufficient acceptance of Muslims and the lacking respect for them are assumed to constitute a breeding ground for radicalisation as well as a threat for democracy. Certain groups of Muslim youngsters are susceptible for radical ideas. They cherish …

By desk research and interviews it was found that the issues that make a specie commercially interesting are properties and availability as primary issues. Secondary are demand and price which may vary. Experience from the past had different amounts of success and on average it is found that acceptance …

The airline industry is a subject that is often reported in the media these days. Especially in the last years, a lot of mergers and accessions to alliance have taken place. What is more, a strong competition of low-cost carriers is going on in which cheaper fares are offered with less service on board. …

BACKGROUND: Although many patients with foot complaints receive customized insoles, the choice for an insole design can vary largely among foot experts. To investigate the variety of insole designs used in daily practice, the insole design and its effect on plantar pressure distribution were investigated …

Delirium is a serious and frequent psycho-organic disorder in critically ill patients. Reported incidence rates vary to a large extent and there is a paucity of data concerning delirium incidence rates for the different subgroups of intensive care unit (ICU) patients and their short-term health consequences. …

Romania, as a newcomer to the EU club, has to deal with child labour that constitutes a serious breach of human rights. The nature of child labour in Romania has specific features, which are common to features of child labour in other post communist countries. While in developing countries and in the …

Potato cyst nematodes (PCN) are in the Northern Netherlands and the Weser-Ems Region in Germany a major issue for farmers. The yearly average damage by PCN is about 100 Euros/hectare for farmers. Infestations of potato cyst nematodes can be controlled in a sustainable way by proper potato variety selection. …

The implementation of democracy in 1994 has led the country to become one of the fastest growing tourist markets of the African continent. The increasing number of foreign tourists to South Africa has resulted in more demand for paid accommodation. This report provides detailed information on South Africa's …