Authors: Stephen Brealey; Lazaros Andronis; Laura Dennis; Christine Atwell; Stirling Bryan; Simon Coulton; Helen Cox; Ben Cross; Fiona Fylan; Andrew Garratt; Fiona Gilbert; Maureen Gillan; Maggie Hendry; Kerenza Hood; Helen Houston; David King; Veronica Morton; Michael Robling; Ian Russell; Clare Wilkinson Journal: Trials Date: 2010-12-01 Impact factor: 2.279