Marek Žák

Ongoing disease activity and changing categories in a long‐term nordic cohort study of juvenile idiopathic arthritis

Ellen Nordal, Marek Žák, Kristiina Aalto et al. · Arthritis & Rheumatism · 2011 · 220 citations

Medicine, Clinical Sciences, Pediatrics +13

Assessment of bone mineral density in adults with a history of juvenile chronic arthritis: A cross-sectional long-term followup study

Marek Žák, Christian Hassager, Daniel J. Lovell et al. · Arthritis & Rheumatism · 1999 · 92 citations

Medicine, Orthopedic Surgery, Bone Metabolism +13

Ultrasonography and color Doppler in juvenile idiopathic arthritis: diagnosis and follow-up of ultrasound-guided steroid injection in the ankle region. A descriptive interventional study

Louise Laurell, Michel Court‐Payen, Susan Searles Nielsen et al. · Pediatric Rheumatology · 2011 · 92 citations · Full text

Medicine, Orthopaedic Surgery, Orthopedic Surgery +17

Incidence and predictors of Uveitis in juvenile idiopathic arthritis in a Nordic long-term cohort study

Ellen Nordal, Veronika Rypdal, Terje Christoffersen et al. · Pediatric Rheumatology · 2017 · 84 citations · Full text

Medicine, Ophthalmology, Pediatrics +14

HLA-B27 Predicts a More Chronic Disease Course in an 8-year Followup Cohort of Patients with Juvenile Idiopathic Arthritis

Lillemor Berntson, Ellen Nordal, Kristiina Aalto et al. · The Journal of Rheumatology · 2013 · 73 citations · Full text

Life Sciences, Immunology, Pediatrics +11