Parkinson’s disease is a common degenerative neurological condition. A number of general
instruments exist to measure quality of life, but these were not designed to address areas …

Background Volunteering has been advocated by the United Nations, and American and
European governments as a way to engage people in their local communities and improve …

Arginase is a primordial enzyme, widely distributed in the biosphere and represented in all
primary kingdoms. It plays a critical role in the hepatic metabolism of most higher organisms …

It has been suggested that the quality of clinical trials should be assessed by blinded raters
to limit the risk of introducing bias into meta-analyses and systematic reviews, and into the …

Context: Androgen excess is a defining feature of polycystic ovary syndrome (PCOS), but
the exact origin of hyperandrogenemia remains a matter of debate. Recent studies have …

Background Cross-sectional imaging regularly results in incidental discovery of adrenal
tumours, requiring exclusion of adrenocortical carcinoma (ACC). However, differentiation is …

Parkinson's disease is a common degenerative neurological condition. A number of general
health status measures exist but these may not address areas salient to specific diseases. …

OBJECTIVES--To gain population norms for the short form 36 health survey questionnaire (SF36)
in a large community sample and to explore the questionnaire's internal consistency …

The genetic architecture of common traits, including the number, frequency, and effect sizes
of inherited variants that contribute to individual risk, has been long debated. Genome-wide …

… Nnoaham MD a b , Lone Hummelshoj c , Premila Webster MD a , Thomas d’Hooghe MD
d , Fiorenzo de Cicco Nardone MD e , Carlo de Cicco Nardone MD e , Crispin Jenkinson D.Phil. …