A randomized controlled trial to reduce sedentary time in rheumatoid arthritis: protocol and rationale of the Take a STAND for Health study - Pinto, Ana Jessica; Peçanha, Tiago; Meireles, Kamila; Benatti, Fabiana Braga; Bonfiglioli, Karina; Pinto, Ana Lúcia de Sá; Lima, Fernanda Rodrigues; Pereira, Rosa Maria Rodrigues; Irigoyen, Maria Claudia Costa; Turner, James Edward; Kirwan, John P; Owen, Neville; et al. (Trials, 2020)