1. Anti‐TNF treatment during pregnancy and birth outcomes: A population‐based study from Denmark, Finland, and Sweden. Issue 3 (4th February 2020) Authors: Bröms, Gabriella; Kieler, Helle; Ekbom, Anders; Gissler, Mika; Hellgren, Karin; Lahesmaa‐Korpinen, Anna‐Maria; Pedersen, Lars; Schmitt‐Egenolf, Marcus; Sørensen, Henrik T.; Granath, Fredrik Journal: Pharmacoepidemiology and drug safety Issue: Volume 29:Issue 3(2020) Page Start: 316 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Cancer risk in patients with spondyloarthritis treated with TNF inhibitors: a collaborative study from the ARTIS and DANBIO registers. Issue 1 (4th May 2016) Authors: Hellgren, Karin; Dreyer, Lene; Arkema, Elizabeth V; Glintborg, Bente; Jacobsson, Lennart T H; Kristensen, Lars-Erik; Feltelius, Nils; Hetland, Merete Lund; Askling, Johan Other Names: author non-byline.; Baecklund Eva author non-byline.; Kastbom Alf author non-byline.; Turesson Carl author non-byline.; Lindqvist Elisabeth author non-byline.; Jacobsson Lennart T.H author non-byline.; Klareskog Lars author non-byline.; d'Elia Helena Forsblad author non-byline.; Rantapää-Dahlqvi... Journal: Annals of the rheumatic diseases Issue: Volume 76:Issue 1(2017) Page Start: 105 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Exposure to specific tumour necrosis factor inhibitors and risk of demyelinating and inflammatory neuropathy in cohorts of patients with inflammatory arthritis: a collaborative observational study across five Nordic rheumatology registers. Issue 1 (28th February 2023) Authors: Delcoigne, Benedicte; Kopp, Tine Iskov; Arkema, Elizabeth V; Hellgren, Karin; Provan, Sella Aarrestad; Relas, Heikki; Aaltonen, Kalle; Trokovic, Nina; Gudbjornsson, Bjorn; Grondal, Gerdur; Klami Kristianslund, Eirik; Lindhardsen, Jesper; Dreyer, Lene; Askling, Johan Journal: RMD open Issue: Volume 9:Issue 1(2023) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Familial aggregation and heritability of ankylosing spondylitis – a Swedish nested case–control study. (5th November 2019) Authors: Morin, Matilda; Hellgren, Karin; Frisell, Thomas Journal: Rheumatology Issue: Volume 59:Number 7(2020) Page Start: 1695 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Familial aggregation and heritability: a nationwide family-based study of idiopathic inflammatory myopathies. Issue 11 (15th June 2021) Authors: Che, Weng Ian; Westerlind, Helga; Lundberg, Ingrid E; Hellgren, Karin; Kuja-Halkola, Ralf; Holmqvist, Marie Journal: Annals of the rheumatic diseases Issue: Volume 80:Issue 11(2021) Page Start: 1461 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Familial aggregation of arthritis-related diseases in seropositive and seronegative rheumatoid arthritis: a register-based case-control study in Sweden. Issue 1 (12th December 2014) Authors: Frisell, Thomas; Hellgren, Karin; Alfredsson, Lars; Raychaudhuri, Soumya; Klareskog, Lars; Askling, Johan Journal: Annals of the rheumatic diseases Issue: Volume 75:Issue 1(2016) Page Start: 183 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Familial autoimmunity in patients with idiopathic inflammatory myopathies. (10th October 2022) Authors: Che, Weng Ian; Westerlind, Helga; Lundberg, Ingrid E.; Hellgren, Karin; Kuja‐Halkola, Ralf; Holmqvist, Marie E. Journal: Journal of internal medicine Issue: Volume 293:Number 2(2023) Page Start: 200 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. FRI0082 EFFECTIVENESS OF TNF INHIBITORS VS. NON-TNF INHIBITORS (ABATACEPT, TOCILIZUMAB AND RITUXIMAB) AFTER FAILURE OF NON-TNFI BIOLOGIC DMARD IN RHEUMATOID ARTHRITIS –COLLABORATION BETWEEN FIVE NATIONAL REGISTERS. (June 2019) Authors: Chatzidionysiou, Katerina; Hetland, Merete L.; Frisell, Thomas; Giuseppe, Daniela DI; Hellgren, Karin; Glintborg, Bente; Nordström, Dan; Aaltonen, Kalle; Trokovic, Nina; Kristianslund, Eirik; Kvien, Tore K.; Provan, Sella Aarrestad; Gudbjornsson, Björn; Gröndal, Gerdur; Dreyer, Lene; Kristensen, ... Journal: Annals of the rheumatic diseases Issue: Volume 78(2019)Supplement 2 Page Start: 703 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. FRI0369 TOWARDS MORE PRECISE ESTIMATES OF THE FAMILIAL AGGREGATION AND HERITABILITY OF ANKYLOSING SPONDYLITIS – A SWEDISH NESTED CASE-CONTROL STUDY. (June 2019) Authors: Morin, Matilda; Hellgren, Karin; Frisell, Thomas Journal: Annals of the rheumatic diseases Issue: Volume 78(2019)Supplement 2 Page Start: 866 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Lymphoma risks in patients with rheumatoid arthritis treated with biological drugs—a Swedish cohort study of risks by time, drug and lymphoma subtype. (18th August 2020) Authors: Hellgren, Karin; Di Giuseppe, Daniela; Smedby, Karin E; Sundström, Christer; Askling, Johan; Baecklund, Eva Journal: Rheumatology Issue: Volume 60:Number 2(2021) Page Start: 809 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗