4 research outputs found
Etiology of pneumonia in the RA and non-RA patients.
<p>Etiology of pneumonia in the RA and non-RA patients.</p
Multivariate analysis of the risk of mortality in the study patients.
<p>Multivariate analysis of the risk of mortality in the study patients.</p
Characteristics of the patients with and without RA.
<p>Characteristics of the patients with and without RA.</p