Cardiovascular organ damage in relation to hypertension status in patients with ankylosing spondylitis. - Ullensvang, Gyda; Kringeland, Ester; Ikdahl, Eirik; Provan, Sella; Berg, Inger Jorid; Rollefstad, Silvia; Dagfinrud, Hanne; Gerdts, Eva; Semb, Anne Grete; Midtbø, Helga (Blood Pressure, 2023)