Magnetic resonance imaging-defined knee osteoarthritis rarely occurs without cartilage damage (2026) Chang AH, Sharma L, Roemer F, Almagor O, Lee J, Guermazi A Journal article How are patient-reported pain outcomes associated with biomarker and structural pathology subtypes in knee osteoarthritis? An explorative evaluation in the IMI-APPROACH cohort (2026) Jansen MP, Mastbergen SC, Wirth W, Roemer FW, Bacardit J, Bay-Jensen AC, Kloppenburg M, et al. Journal article Cartilage loss is greater in knees with virtual joint replacement status than in matched controls without (2025) Eckstein F, Wirth W, Guermazi A, Roemer F, Nevitt M, Ladel C, Sharma L, et al. Journal article Immobilization by 21-days of bed rest causes changes in biomarkers of cartilage homeostasis in healthy individuals (2025) Dreiner M, Godonou ET, Mündermann A, Tascilar K, Schett G, Zaucke F, Liphardt AM, Niehoff A Journal article Approaches to optimize analyses of multidimensional ordinal MRI data in osteoarthritis research: A perspective (2024) Collins JE, Roemer FW, Guermazi A Journal article Toward designing human intervention studies to prevent osteoarthritis after knee injury: A report from an interdisciplinary OARSI 2023 workshop (2024) Whittaker JL, Kalsoum R, Bilzon J, Conaghan PG, Crossley K, Dodge GR, Getgood A, et al. Journal article Which risk factors determine cartilage thickness and composition change in radiographically normal knees? – Data from the Osteoarthritis Initiative (2023) Eckstein F, Maschek S, Culvenor A, Sharma L, Roemer F, Duda GN, Wirth W Journal article Radiographically detectable intra-articular mineralization: Predictor of knee osteoarthritis outcomes or only an indicator of aging? A brief report from the osteoarthritis initiative (2023) Ibad HA, Kwee RM, Ghotbi E, Roemer FW, Guermazi A, Demehri S Journal article Patterns of progression differ between Kellgren-Lawrence 2 and 3 knees fulfilling different definitions of a cartilage-meniscus phenotype in the Foundation for National Institutes of Health Osteoarthritis Biomarkers study (FNIH). (2022) Roemer FW, Collins JE, Hunter DJ, Demehri S, Guermazi A Journal article Cross-sectional and longitudinal reliability of semiquantitative osteoarthritis assessment at 1.0T extremity MRI: Multi-reader data from the MOST study (2021) Crema MD, Roemer FW, Nevitt MC, Felson DT, Marra MD, Lynch JA, Tolstykh I, et al. Journal article