Hiwa, Ryosuke <br/><br/>
Only rheumatoid factor-positive subset of anti-citrullinated peptide/protein antibody-negative rheumatoid arthritis may seroconvert to anti-citrullinated peptide/protein antibody-positive.  [electronic resource] 

 -  International journal of rheumatic diseases  Jun 2017 
 - 731-736 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1756-185X 
<br/><br/><label>Standard No.: </label>10.1111/1756-185X.13000  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Anti-Citrullinated Protein Antibodies--blood<br/>Arthritis, Rheumatoid--blood<br/>Biomarkers--blood<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Peptides, Cyclic--immunology<br/>Retrospective Studies<br/>Rheumatoid Factor--blood<br/>Seroconversion<br/>Serologic Tests<br/>Time Factors