Eyes on Evidence is the e-bulletin from NHS Evidence.
Issue 4, August 2009 is now available.
In this issue:

1. Walking proved to strengthen bones


2. Evidence for lung biopsy technique G-CSF may reduce diabetic amputation


3. Don't delay hip surgery


4. Dental treatment during pregnancy


5. Accreditation update


6. Standardising cancer dataGuest editorial: Vitamin D and MS


7. Your questions answered


8. Viewpoint