Antirheumatic disease therapies for the treatment of COVID‐19: A systematic review and meta‐analysis by Putman, M, Chock, YPE, Tam, H, Kim, AHJ, Sattui, SE, Berenbaum, F, Danila, MI, Korsten, P, Sanchez‐Alvarez, C, Sparks, JA, Coates, LC, Palmerlee, C, Peirce, A, Jayatilleke, A, Johnson, SR, Kilian, A, Liew, J, Prokop, LJ, Murad, MH, Grainger, R, Wallace, ZS, Duarte‐García, A

An international multispecialty validation study of the IgG4‐related disease responder index by Wallace, ZS, Khosroshahi, A, Carruthers, MD, Perugino, CA, Choi, H, Campochiaro, C, Culver, EL, Cortazar, F, Della-Torre, E, Ebbo, M, Fernandes, A, Frulloni, L, Hart, PA, Karadag, O, Kawa, S, Kawano, M, Kim, M-H, Lanzillotta, M, Matsui, S, Okazaki, K, Ryu, JH, Saeki, T, Schleinitz, N, Tanasa, P, Umehara, H, Webster, G, Zhang, W, Stone, JH