The aim of this study was to examine associations between hormonal therapy non-persistence and non-compliance and the risk of early recurrence in women with ER-positive breast cancer, in analyses ...

Methods Nested case–control design. Cases and controls were identified from two prospective cohort studies using valid injury surveillance methods. Cases were players concussed during a game or ...

OBJECTIVES We aimed to examine the associations between traditional risk factors and the CACS in a nested case‑control study. PATIENTS AND METHODS We performed a retrospective analysis of data from ...