1. Volume 116, Issue 2, Pages 503-504 (February 1999)
Is Helicobacter pylori infection a risk factor for disease severity in rheumatoid arthritis? 
Patrizia Zentilin, M.D., Vincenzo Savarino, M.D., Antonella Garnero, M.D., Silvano Accardo, M.D., Bruno Seriolo, M.D. 
Gastroenterology 
Volume 116, Issue 2, Pages (February 1999)
DOI: /S (99)
Copyright © 1999 American Gastroenterological Association Terms and Conditions

2. Fig. 1
Eradicated RA patients (□) vs. H. pylori-negative RA patients (■) at the 4-month control. 1, disease activity (investigator); 2, disease activity (patient); 3, number with painful/tender joints; 4, number with swollen joints; 5, Health Assessment Questionnaire; 6, Visual Analogue Score; 7, morning stiffness; 8, painful/tender joint index; 9, swollen joint index; 10, grip strength, right hand; 11, grip strength, left hand. P < 0.01.
Gastroenterology  , DOI: ( /S (99) )
Copyright © 1999 American Gastroenterological Association Terms and Conditions