1
Published 2016
National Clinical Guideline Centre

2
Published 2012
National Clinical Guideline Centre at The Royal College of Physicians

3
Published 2012
National Clinical Guideline Centre at the Royal College of Physicians

4
Published 2012
National Clinical Guideline Centre at the Royal College of Physicians

5
Published 2010
National Clinical Guideline Centre for Acute and Chronic Conditions

6
Published 2013
National Institute for Health and Care Excellence

7
Published 2014
National Institute for Health and Care Excellence

8
Published 2012
Published by the National Clinical Guideline Centre at The Royal College of Physicians

9
Published 2012
published by the National Clinical Guideline Centre at the Royal College of Physicians

11
Published 2010
National Clinical Guideline Centre-Acute and Chronic Conditions at the Royal College of Physicians

12
Published 2015
National Clinical Guideline Centre

13
Published 2016
National Clinical Guideline Centre

14
Published 2014
National Clinical Guideline Centre

15
Published 2010
National Clinical Guideline Centre at The Royal College of Physicians

17
Published 2012
National Clinical Guideline Centre

18
Published 2011
National Clinical Guideline Centre at the Royal College of Physicians

19
Published 2013
National Clinical Guideline Centre

20
Published 2014
National Institute for Health and Care Excellence