In a new observational study published in Cancer, commonly prescribed chronic medications did not affect the efficacy of ...

This course is available on the MPhil/PhD in International Relations, MPhil/PhD in Social Policy and MPhil/PhD in Social Research Methods. This course is available as an outside option to students on ...

Comparative effectiveness research increasingly is being recognized as a priority area in cancer research. Although researchers have been conducting comparative effectiveness research for decades, ...

This is the first of a series of articles that will describe the different types of study design; considerations when choosing a study design; and the advantages and disadvantages of each type of ...