Absence of pain in subjects with advanced radiographic knee osteoarthritis

To investigate the frequency of pain among subjects with advanced radiographic knee osteoarthritis (OA) defined as Kellgren –Lawrence (KL) grade 4 and clinical features associated with pain.

Source: BMC Musculoskeletal Disorders - September 29, 2020 Category: Orthopaedics Authors: Kyeong Min Son, Jeong Im Hong, Dong-Hyun Kim, Dae-Gyu Jang, Michel D. Crema and Hyun Ah Kim Tags: Research article Source Type: research