Two-time Grand Slam champion Lleyton Hewitt has been suspended for two weeks for pushing an anti-doping official. The ...

Background Though undiagnosed in many patients, especially those with cryptogenic stroke, atrial fibrillation (AF) is a key ...

Objectives To estimate the association between socioeconomic background (derived from household main earner occupation when the survey respondent was aged 14 years old) and likelihood of working as a ...