Timing is everything: Towards classification criteria for early-stage symptomatic knee osteoarthritis

Affiliations

• ¹ Department of Clinical Sciences Lund, Orthopedics, Clinical Epidemiology Unit, Lund University, Lund, Sweden; Department of Movement Sciences and Health, University of West Florida, FL, USA. Electronic address: armaghan.mahmoudian@gmail.com.
• ² Department of Medicine, University of Toronto, Toronto, ON, Canada.
• ³ Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA.
• ⁴ Department of General Practice, Erasmus MC University Medical Center Rotterdam, the Netherlands.
• ⁵ Department of Physiology and Pharmacology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, ON, Canada; Department of Medicine, University of Western Ontario, London, ON, Canada; Western Bone and Joint Institute, London, ON, Canada.
• ⁶ Department of Clinical Sciences Lund, Orthopedics, Clinical Epidemiology Unit, Lund University, Lund, Sweden.
• ⁷ Center for Treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway.
• ⁸ Department of Clinical Sciences Lund, Orthopedics, Lund University, Lund, Sweden.