Citation

O'Flynn N. Br. J. Gen. Pract. 2011; 61(593): 754-756.

Affiliation

National Clinical Guideline Centre, London, UK.

Copyright

(Copyright © 2011, Royal College of General Practitioners)

DOI

10.3399/bjgp11X613287

PMID

22137411

PMCID

PMC3223772

Abstract

[Abstract unavailable]

Language: en