Factors associated with hospitalizations for Covid-19 in patients with rheumatoid arthritis: data from the Reumacov Brazil registry oleh Ana Paula Monteiro Gomides, Cleandro Pires de Albuquerque, Licia Maria Henrique da Mota, Guilherme Devidé, Laiza Hombre Dias, Angela Luzia Branco Pinto Duarte, Raquel Altoé Giovelli, Thais Evelyn Karnopp, Hugo Deleon de Lima, Adriana Marinho, Marianne Schrader de Oliveira, Felipe Omura, Aline Ranzolin, Gustavo Resende, Francinne Machado Ribeiro, Sandra Lúcia Euzébio Ribeiro, Nathália de Carvalho Sacilotto, Wander Gonzaga dos Santos, Samuel Katsuyuki Shinjo, Samia Araujo de Sousa Studart, Flávia Patricia Sena Teixeira, Michel Alexandre Yazbek, Gilda Aparecida Ferreira, Odirlei A. Monticielo, Eduardo Paiva, Gecilmara Cristina Salviato Pileggi, Edgard Torres dos Reis-Neto, Marcelo de Medeiros Pinheiro, Claudia D. L. Marques, On behalf of ReumaCoV Brasil Registry