This is a preview. Log in through your library . Abstract The envelope model allows efficient estimation in multivariate linear regression. In this paper, we propose the sparse envelope model, which ...

By a News Reporter-Staff News Editor at Insurance Daily News-- A new study on Managed Care is now available. According to news reporting originating in Atlanta, Georgia, by NewsRx journalists, ...

A previous study demonstrated that power against the (unobserved) true effect for the primary end point (PEP) of most phase III oncology trials is low, suggesting an increased risk of false-negative ...

Discover a study linking select autoimmune diseases with increased risks of melanoma and non-melanoma skin cancers, ...