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  • Determination of smoking status of rheumatoid arthritis patients by means of a self-reported questionnaire and serum cotinine assay: a cross-sectional study

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Determination of smoking status of rheumatoid arthritis patients by means of a self-reported questionnaire and serum cotinine assay: a cross-sectional study

Authors

  1. Correspondence to Dr Kamran Naraghi, Clinical Trials Doctor, Rheumatology Department, The James Cook University Hospital, Marton Road, Middlesbrough TS4 3BW, UK; kamran.naraghi{at}stees.nhs.uk
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Citation

Naraghi K, Booth M, Russell AJ, et al
Determination of smoking status of rheumatoid arthritis patients by means of a self-reported questionnaire and serum cotinine assay: a cross-sectional study
Annals of the Rheumatic Diseases 2011;70:2235-2236.

Publication history

  • Accepted May 1, 2011
  • First published May 30, 2011.
Online issue publication 
April 13, 2016

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