Measuring the impact of methodological research: a framework and methods to identify evidence of impact

por Brueton, Valerie C, Vale, Claire L, Choodari-Oskooei, Babak, Jinks, Rachel, Tierney, Jayne F
Publicado 2014

Strategies to improve retention in randomised trials

por Brueton, Valerie C, Tierney, Jayne, Stenning, Sally, Harding, Seeromanie, Meredith, Sarah, Nazareth, Irwin, Rait, Greta
Publicado 2013