Khyzer E, Aftab T, Junnaid H. PATTERNS OF RADIOGRAPHIC DAMAGE TO CERVICAL SPINE IN POLYARTICULAR JUVENILE IDIOPATHIC ARTHRITIS PATIENTS PRESENTING TO TERTIARY CARE HOSPITAL IN PAKISTAN: Damage to Cervical Spine in Polyarticular JIA. PAFMJ [Internet]. 2015 Aug. 31 [cited 2024 May 17];65(4):553-6. Available from: https://pafmj.org/PAFMJ/article/view/1042