Certificate of need laws provide state-level regulation of health system expenditure. These laws are intended to limit spending and control hospital expansion in order to prevent excess capacity and improve [...]

To determine the risk factors for herpes zoster (HZ) in patients with rheumatic diseases in Korea.We used the nationwide database of the Health Insurance Review & Assessment Service to analyse [...]

RA encompasses a complex, heterogeneous and dynamic group of diseases arising from molecular and cellular perturbations of synovial tissues. The aim of this study was to decipher this complexity using [...]

To assess non-inferiority of s.c. to i.v. CT-P13 in RA.Patients with active RA and inadequate response to MTX participated in this phase I/III double-blind study at 76 sites. Patients received [...]

Functional IgG autoantibodies against diverse G protein-coupled receptors, i.e. antibodies with agonistic or antagonistic activity at these receptors, are abundant in human serum. Their levels are altered in patients with [...]