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;

An unusual presentation of polyarteritis nodosa: A case report Sarmad Zahoor; Samara Siddique; Hafiz Mudabbar Mahboob;

VEXAS syndrome: A 2-case series report Adrián Mayo-Juanatey; María José Fernández-Llavador; María del Mar Fernández-Garcés; Elia Valls-Pascual; Juan José Alegre-Sancho;