Next‐generation sequencing identifies rare pathogenic and novel candidate variants in a cohort of Chinese patients with syndromic or nonsyndromic hearing loss oleh Yan‐Bao Xiang, Chen‐Yang Xu, Yun‐Zhi Xu, Huan‐Zheng Li, Li‐Li Zhou, Xue‐Qin Xu, Zi‐Hui Chen, Shao‐Hua Tang