Set-pieces goals are on the rise in the Premier League. What's behind the growing emphasis on dead-ball situations? And why are some teams excelling and others struggling? This week's Between the ...

To develop a core outcome set for Achilles tendinopathy (COS-AT) for use in clinical trials we performed a five-step process including (1) a systematic review of available outcome measurement ...

Is innovation inherently a hit-or-miss endeavor? Not if you understand why customers make the choices they do. by Clayton M. Christensen, Taddy Hall, Karen Dillon and David S. Duncan For as long as we ...

Before deciding to join a research study, it is recommended that you take time to learn about it. It is best to know as much as possible about the study before deciding to participate. What is a ...