1. AB1245 DAILY MANAGEMENT OF PATIENTS WITH AXIAL SPONDYLOARTHRITIS: SELF-MONITORING OF DISEASE ACTIVITY WITH A SMARTPHONE APP IS FEASIBLE – A PROOF OF CONCEPT STUDY. (2nd June 2020) Authors: Kiltz, U.; Kempin, R.; Schlegel, A.; Baraliakos, X.; Tsiami, S.; Buehring, B.; Kiefer, D.; Braun, J. Journal: Annals of the rheumatic diseases Issue: Volume 79(2020)Supplement 1 Page Start: 1914 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗