David Balen has been a trustee of the British Holistic Medical Association for some years now.  It was formed originally 25 years ago by Doctors and Nurses to promote a holistic approach to the NHS and in as many other arenas as possible. Various CAM therapists have also joined during that time. Its sterling and pioneering work has included a high quality journal focusing on many interesting and important topics and has been well respected over the years.  Prof David Peters (who will be chairing the Balen CPD days this year) has been and still is the editor.  Have a look on their website- http://www.bhma.org/  Web membership give access to all past issues.