Helen Simpson

Working With DysphagiaWorking With Dysphagia Lizzy Marks and DeidreRainbow Speechmark Publishing Ltd, Telford Road, Bicester, Oxon OX26 4LQ Tel: 01869 244644251pp (wire bound) £35 35 + VAT0 86388 249 80863882498

Helen Simpson, 2002 .

The geographic distribution of production activity in Britain

Rachel Griffith, Helen Simpson, Michael P. Devereux, 2004 .

Online Appendix: Further Information on the Annual Respondents Database

Helen Simpson, Claire Crawford, Wenchao Jin, 2013 .