Sacroiliac joint variation associated with diffuse idiopathic skeletal hyperostosis. - Yahara, Yasuhito; Yasuda, Taketoshi; Kawaguchi, Yoshiharu; Suzuki, Kayo; Seki, Shoji; Kondo, Miho; Makino, Hiroto; Kamei, Katsuhiko; Kanamori, Masahiko; Kimura, Tomoatsu (BMC Musculoskeletal Disorders, 2020)