Publication
Using postal randomization to replace telephone randomization had no significant effect on recruitment of patients
Stephen D. Brealey, Christine Atwell, Stirling Bryan, Simon Coulton, Helen Cox, Ben Cross, Fiona Fylan, Andrew Garratt, Fiona J. Gilbert, Maureen G.C. Gillan, Maggie Hendry, Kerenza Hood, Helen Houston, David King, Veronica Morton, Jo Orchard, Michael Robling, Ian T. Russell, David Torgerson, Valerie Wadsworth, Clare Wilkinson
Journal of Clinical Epidemiology, October 2007, Elsevier
DOI: 10.1016/j.jclinepi.2007.04.003