Lewis MA, Stine A, Paquin RS, Mansfield C, Wood D, Rini C, Roche MI, Powell CM, Berg JS, Bailey, Jr DB. Parental preferences toward genomic sequencing for non-medically actionable conditions in children: a discrete-choice experiment. Genet Med. 2018 Feb;20(2):181-9. doi: 10.1038/gim.2017.93
Whalley D, Gravelle H, Sibbald B. Effect of the new contract on GPs' working lives and perceptions of quality of care: a longitudinal survey. Br J Gen Pract. 2008 Jan 1;58(546):8-14.
Whalley D, Bojke C, Gravelle H, Sibbald GP. GP job satisfaction in view of contract reform: a national survey. Br J Gen Pract. 2006 Feb 1;56(523):87-92.