RT Journal Article SR Electronic T1 Clinical Reasoning: A 16-year-old boy with progressive cognitive decline and gait impairment JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 449 OP 454 DO 10.1212/WNL.0000000000009062 VO 94 IS 10 A1 Ke, Qing A1 Liu, Xiaoyan A1 Wang, Kang A1 Chen, Zhongqin A1 Liu, Ming A1 Ma, Xiaohua A1 Yu, Lihua A1 Luo, Benyan YR 2020 UL http://n.neurology.org/content/94/10/449.abstract AB