PT - JOURNAL ARTICLE AU - Sharp, James TI - Disorders of the Cervical Spine AID - 10.1136/ard.40.2.215-a DP - 1981 Apr 01 TA - Annals of the Rheumatic Diseases PG - 215--215 VI - 40 IP - 2 4099 - http://ard.bmj.com/content/40/2/215.1.short 4100 - http://ard.bmj.com/content/40/2/215.1.full SO - Ann Rheum Dis1981 Apr 01; 40