1. Parascrtchral ossitictaion causing cervical myelopathy.a report ot eightcin case.s;S, I.Onji Y.Akivama I.-I.Shimomuirat Y.Ono K.Kukuda S.MiZLiro;J Botie Joitl Sursg fAtil
2. Symptomatic ossification of the postcrior longitudinill ligatmcnt of the cersical spinc;N, Nakanishi T.Mainincn T.Toyokurai Y.Siakaguchir Tysuvaina;Neurology,1974
3. Ossiticd postcrior longitudinal ligaimcnt;Ono K. Ota 1i. Tada K. laiadiI. I Takaoka, K;Spine
4. Associaition of diffusc idiopathic skcietal hvperostosis and calcification of the postcrior longitudinail ligamcnt;C, Resnick D.Guerria Jt Rohinson C.Vint V.;AJR
5. Diffuse idiopathic skclctal hvpcrostosis (DISHi): ainkylosing hypcrostosis ot Forcsticr and Rotes: Querol;G, Rcsnick D.Niwaviama,1981