Ulf Bergström

Early menopause is an independent predictor of rheumatoid arthritis

Mitra Pikwer, Ulf Bergström, Jan‐Åke Nilsson et al. · Annals of the Rheumatic Diseases · 2011 · 145 citations

Association between testosterone levels and risk of future rheumatoid arthritis in men: a population-based case–control study

Mitra Pikwer, Aleksander Giwercman, Ulf Bergström et al. · Annals of the Rheumatic Diseases · 2013 · 79 citations

Increased cartilage turnover and circulating autoantibodies in different subsets before the clinical onset of rheumatoid arthritis

Carl Turesson, Ulf Bergström, L. Jacobsson et al. · Annals of the Rheumatic Diseases · 2010 · 57 citations

A high body mass index is associated with reduced risk of rheumatoid arthritis in men, but not in women

Carl Turesson, Ulf Bergström, Mitra Pikwer et al. · Lara D. Veeken · 2015 · 42 citations · Full text

Early menopause and severity of rheumatoid arthritis in women older than 45 years

Mitra Pikwer, Jan‐Åke Nilsson, Ulf Bergström et al. · Arthritis Research & Therapy · 2012 · 37 citations · Full text