Serum leukemia inhibitory factor (LIF) levels in patients with Takayasu's and Giant cell arteritis: A cross-sectional study Rahime Aksoy; Tahsin Murat Turgay; Recep Yilmaz; Serdar Sezer; Müçteba Enes Yayla; Emine Uslu Yurteri;

Prevalence of polypharmacy and drug interaction in older adults with rheumatic disease Rodrigo Lozano-Lozano; David Vega-Morales; Macarena del Rosario Sifuentes-Martinez; Denisse Ornelas-Balcazar;

Elderly-onset rheumatoid arthritis receives less aggressive therapies than young-onset rheumatoid arthritis in an Argentinian cohort Nicolás Pérez; María de Los Ángeles Gargiulo; Marina Khoury; Lorena Suárez; María de los Ángeles Correa; Mariana Pera; Natali Saravia; Graciela Gómez;