Authors: Sonia Johnson; Fiona Nolan; Stephen Pilling; Andrew Sandor; John Hoult; Nigel McKenzie; Ian R White; Marie Thompson; Paul Bebbington Journal: BMJ Date: 2005-08-15
Authors: Brynmor Lloyd-Evans; Kate Fullarton; Danielle Lamb; Elaine Johnston; Steve Onyett; David Osborn; Gareth Ambler; Louise Marston; Rachael Hunter; Oliver Mason; Claire Henderson; Nicky Goater; Sarah A Sullivan; Kathleen Kelly; Richard Gray; Fiona Nolan; Stephen Pilling; Gary Bond; Sonia Johnson Journal: Trials Date: 2016-03-22 Impact factor: 2.279