Potential application of item-response theory to interpretation of medical codes in electronic patient records

by Dregan Alex, Grieve Andy, van Staa Tjeerd, Gulliford Martin C
Published 2011-12-01

Randomised Evaluations of Accepted Choices in Treatment (REACT) trials: large-scale pragmatic trials within databases of routinely collected electronic healthcare records

by van Staa Tjeerd-Pieter, Goldacre Ben, Gulliford Martin, Cassell Jackie, Pirmohamed Munir, Taweel Adel, Delaney Brendan, Smeeth Liam
Published 2011-12-01

Cluster randomized trial in the general practice research database: 2. Secondary prevention after first stroke (eCRT study): study protocol for a randomized controlled trial

by Dregan Alex, van Staa Tjeerd, Mcdermott Lisa, McCann Gerard, Ashworth Mark, Charlton Judith, Wolfe Charles, Rudd Anthony, Yardley Lucy, Gulliford Martin
Published 2012-10-01

Cluster randomised trial in the General Practice Research Database: 1. Electronic decision support to reduce antibiotic prescribing in primary care (eCRT study)

by Charlton Judith, Ashworth Mark, McCann Gerard, Dregan Alex, McDermott Lisa, van Staa Tjeerd, Gulliford Martin C, Grieve Andrew P, Little Paul, Moore Michael V, Yardley Lucy
Published 2011-05-01