title: Association of the PTPN22 C1858T single-nucleotide polymorphism with rheumatoid arthritis phenotypes in an inception cohort.
authors.affiliation: Leiden University Medical Center, Leiden, The Netherlands.
authors.forename: J
authors.initials: J
authors.lastname: Wesoly
authors.forename: A H M
authors.initials: AH
authors.lastname: van der Helm-van Mil
authors.forename: R E
authors.initials: RE
authors.lastname: Toes
authors.forename: A P
authors.initials: AP
authors.lastname: Chokkalingam
authors.forename: V E H
authors.initials: VE
authors.lastname: Carlton
authors.forename: A B
authors.initials: AB
authors.lastname: Begovich
authors.forename: T W J
authors.initials: TW
authors.lastname: Huizinga
mesh_terms: D001172:Arthritis, Rheumatoid / Q000175:diagnosis / Q000453:epidemiology / Q000235:genetics*; D001175:Arthrography; D015331:Cohort Studies; D042241:Early Diagnosis; D005787:Gene Frequency; D020022:Genetic Predisposition to Disease; D006801:Humans; D007596:Joints / Q000473:pathology; D020125:Mutation, Missense; D009426:Netherlands / Q000453:epidemiology; D010641:Phenotype; D020641:Polymorphism, Single Nucleotide; D054596:Protein Tyrosine Phosphatase, Non-Receptor Type 22; D017027:Protein Tyrosine Phosphatases / Q000235:genetics*; D012720:Severity of Illness Index
chemical_list: C516765:PTPN22 protein, human; D054596:Protein Tyrosine Phosphatase, Non-Receptor Type 22; D017027:Protein Tyrosine Phosphatases