Hofstedt O, Di Giuseppe D, Alenius G-M, Stattin N, Forsblad-D'Elia H, Ljung L
Department of Public Health and Clinical Medicine/Rheumatology, Umeå University, Umeå, Sweden.
Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden.
Scand J Rheumatol. 2020 Mar;49(2):171-172. doi: 10.1080/03009742.2019.1701074.