Open Journal of Rheumatology and Autoimmune Diseases
Vol.3 No.2(2013), Paper ID 31830, 12
pages
DOI:10.4236/ojra.2013.32014
Validation of the Daily Diary of Fatigue Symptoms—Fibromyalgia (DFS-Fibro)
Claire Burbridge, Tara Symonds, Louise Humphrey, Rob Arbuckle, Ian Hirsch, Laurence Whelan
Pfizer Ltd., Walton Oaks, UK
Pfizer Ltd., Walton Oaks, UK
Adelphi Values Ltd., Bollington, UK
Adelphi Values Ltd., Bollington, UK
AstraZeneca UK Limited, Macclesfield, UK
Pfizer Global R&D, Sandwich, UK
Copyright © 2013 Claire Burbridge, Tara Symonds, Louise Humphrey, Rob Arbuckle, Ian Hirsch, Laurence Whelan et al. This is
an open access article distributed under the Creative Commons Attribution
License, which permits unrestricted use, distribution, and reproduction in any
medium, provided the original work is properly cited.
How to Cite this Article
C. Burbridge, T. Symonds, L. Humphrey, R. Arbuckle, I. Hirsch and L. Whelan, "Validation of the Daily Diary of Fatigue Symptoms—Fibromyalgia (DFS-Fibro),"
Open Journal of Rheumatology and Autoimmune Diseases, Vol. 3 No. 2, 2013, pp. 92-103. doi:
10.4236/ojra.2013.32014.