| Bone turnover markers in the early stage of rapidly progressive osteoarthritis of the hip | Kazuhiro MATSUNAGA, Tadashi YASUDA, Takumi HASHIMURA, Yoshihiro TSUKAMOTO, Tatsuya SUEYOSHI, Satoshi OTA, Satoshi FUJITA, Eijiro ONISHI | 57–61 |
| Positive effect of hydroxychloroquine on lipid profiles of patients with rheumatoid arthritis: A Veterans Affair cohort | Myriam GUEVARA, Bernard NG | 62–66 |
| Impact of anti-citrullinated protein antibody on tumor necrosis factor inhibitor or abatacept response in patients with rheumatoid arthritis | Kathleen TYMMS, Belinda BUTCHER, Tegan SMITH, Geoffrey LITTLEJOHN | 67–72 |
| Colchicine treatment in children with periodic fever, aphthous stomatitis, pharyngitis, and cervical adenitis (PFAPA) syndrome: A multicenter study in Spain | Cristian QUINTANA ORTEGA, Elena SEOANE REULA, Laura FERNANDEZ, Marisol CAMACHO, Peter OLBRICH, Olaf NETH, Sara MURIAS, Clara UDAONDO, Agustín REMESAL, Cristina CALVO, Rosa ALCOBENDAS | 73–78 |
| Prevalence of pre-clinical autoimmunity in the normal adult population residing in a metropolitan city of India: A cross-sectional study | Uma KUMAR, Maumita KANJILAL, Maheswari THANGAVELU, Lakshmy RAMAKRISHNAN | 79–83 |
| A study of the use of Behçet/Behçet’s disease or syndrome with or without Adamantiades in the medical literature during the past two decades | Gökhan SARGIN, Yaşar Barış TURGUT | 84–88 |
| Multiorgan dysfunction syndrome in sepsis: Is macrophage activation syndrome secondary to infection? | Arnab NANDY, Tanushree MONDAL, Rakesh MONDAL, Mihir SARKAR, Shankha Subhra NAG, Soumita CHEL, Divyoshanu M. IVAN, Avijit HAZRA | 89–92 |
| New insights into the pathogenic mechanisms and treatment of arterial thrombosis in antiphospholipid syndrome | Yuichiro FUJIEDA, Olga AMENGUAL | 93–99 |
| Revisiting cardiac safety of hydroxychloroquine in rheumatological diseases during COVID-19 era: Facts and myths | Debashish DANDA, Shivraj PADIYAR | 100–104 |
| Mönckeberg sclerosis with giant cells as a masquerade of giant cell arteritis | Andrew JOHANNEMANN, Lisa CRISCIONE SCHREIBER, Alan D. PROIA |