Pregnancy outcomes in patients with ankylosing spondylitis: a nationwide register study

Validity of ankylosing spondylitis and undifferentiated spondyloarthritis diagnoses in the Swedish National Patient Register

(2015) U Lindström et al.   SCANDINAVIAN JOURNAL OF RHEUMATOLOGY

The prevalence of clinically diagnosed ankylosing spondylitis and its clinical manifestations: a nationwide register study

(2015) Sofia Exarchou et al.   ARTHRITIS RESEARCH & THERAPY

Association between maternal inflammatory bowel disease and adverse perinatal outcomes

(2014) D Getahun et al.   Journal of Perinatology

International comparisons of the consultation prevalence of musculoskeletal conditions using population-based healthcare data from England and Sweden

(2013) Kelvin P Jordan et al.   ANNALS OF THE RHEUMATIC DISEASES

Do patients with non-radiographic axial spondylarthritis differ from patients with ankylosing spondylitis?

(2012) Uta Kiltz et al.   ARTHRITIS CARE & RESEARCH

External review and validation of the Swedish national inpatient register

(2011) Jonas F Ludvigsson et al.   BMC PUBLIC HEALTH

Pregnancy and delivery in women with chronic inflammatory arthritides with a specific focus on first birth

(2010) Marianne Wallenius et al.   ARTHRITIS AND RHEUMATISM

Congenital abnormalities and other birth outcomes in children born to women with ulcerative colitis in Denmark and Sweden

(2010) Olof Stephansson et al.   INFLAMMATORY BOWEL DISEASES

Rheumatoid arthritis and birth outcomes: a Danish and Swedish nationwide prevalence study

(2010) M. Nørgaard et al.   JOURNAL OF INTERNAL MEDICINE

The early disease stage in axial spondylarthritis: Results from the german spondyloarthritis inception cohort

(2009) Martin Rudwaleit et al.   ARTHRITIS AND RHEUMATISM