1. The clinical significance of low complement levels in patients with catastrophic antiphospholipid syndrome: A descriptive analysis of 73 patients from the "Catastrophic antiphospholipid syndrome registry". (September 2022) Authors: Ponce, Ana; Rodríguez-Pintó, Ignasi; Basauli, José M; Espinosa, Gerard; Erkan, Doruk; Shoenfeld, Yehuda; Cervera, Ricard Journal: Lupus Issue: Volume 31:Number 10(2022) Page Start: 1218 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗