A randomized study comparing patient portal and email communications for trial recruitment 2025

Establishing an electronic health record-supported approach for outreach to and recruitment of persons at high risk of type 2 diabetes in clinical trials: the vitamin D and type 2 diabetes (D2d) study experience 2019

Design of the value of imaging in enhancing the wellness of your heart (VIEW) trial and the impact of uncertainty on power 2012

Recruitment of a racially and ethnically diverse sample into a physical activity efficacy trial 2008

Validity of diabetes self-reports in the Women's Health Initiative: comparison with medication inventories and fasting glucose measurements 2008

From the ASPREE investigators [editorial].  22. 2025