Clinical phenotypes, genotypes and treatment in Chinese dystonia patients with KMT2B variants

Xinyao Li, Lifang Dai, Xinhua Wan, Yi Guo, Yi Dai, Shang-lin Li, Fang Fang, Xiaohui Wang, Weihua Zhang, Tinghong Liu, Zihang Xie, Fang Tie, Lin Wang, Changhong Ding