Open Access Journals The Open Access Journals was founded with a mission to provide free access to scientific literature for quick dissemination of scientific updates and provide source of reference and retrieval free of cost. Research fellows and professors in various disciplines submit works in the form of manuscripts which undergo quality check before being approved for publication. International Journal of Clinical Rheumatology Volume 14, Issue 1 PTPN22 CTLA4 FcRIIa FcRIIIa and FcRIIIb polymorphisms in Tunisian patients with systemic lupus erythematosus Tarak Dhaouadi, Imen Sfar, Lamia Ben Hassine, Sami Turki, Narjess Khalfallah, Taieb Ben Abdallah Yousr Gorgi Synovial fluid level of vascular endothelial growth factor VEGF can predict functional status and radiological severity in patients with knee osteoarthritis OA Rasha Ali AbdelMagied, Hanaa AS AbuOmar, Aliaa Monir Higazi, Abeer Awad Amal A Hassan Genetic markers in HLA region to identify patients with tuberculosis risk in RA subjects Gustavo Esteban LugoZamudio, Rosa Elda BarbosaCobos, Dolores DelgadoOchoa, Rodrigo HuertaGutierrez Julio Granados Arreola Refractory thrombocytopenia in SLE patient with massive thigh hematoma and hematuria successfully treated with Rituximab Case Report Maha J Aljasser, Hanady Manasfi, Amjad Abdelnabi Hanan Y Abdurabu Chronic recurrent multifocal osteomyelitis case report of two patients and review of literature Eugenia Schwarzkopf, Narasimhan P Agaram, Spencer Ha Daniel E Prince Disease flares damage accrual and survival in ANCAassociated vasculitis in Western Australia Shereen Paramalingam, Warren Raymond, Chanakya Sharma, Gursharan Dogra, Andrew McleanTooke Johannes Nossent Predictive value of rheumatoid factor titre in cryoglobulinemia in Hepatitis C positive patients Rasha M Ghaleb, Hanaa A Sadek, Abdo S Ellaban Walaa F Mohammed Mobile health applications in rheumatology Could they improve our care and research Maurits MP, Yuminaga H, Huizinga TWJ Knevel R Relapsing IgG4related orbital inflammatory pseudotumor after achieving success with rituximab Oscar VegaHinojosa, Berioska Manzaneda M, Lisette M Bedoya M Martin Sangueza A