Dear Colleagues, You can find the 10th April 2007 issue of Richard Lehman's Journal Watch at http://www.primarycare.ox.ac.uk/journalwatch All good wishes, Olive Olive Goddard Centre and Editorial Manager Centre for Evidence-Based Medicine Department of Primary Health Care Old Road Campus, Headington Oxford, OX3 7LF ..................................................................... Tel: +44 (0)1865 289337 email: [log in to unmask] Fax: +44 (0)1865 289336 web: www.cebm.net Mobile: 07804 625002 web: www.cebmh.com ( http://www.cebmh.com )