Tunnel driving occupational environment and hearing loss in train drivers in China
Yong Peng, Chaojie Fan, Lin Hu, Shuangling Peng, Pengpeng Xie, Fugui Wu, Shengen Yi
Occupational and Environmental Medicine Feb 2019, 76 (2) 97-104; DOI: 10.1136/oemed-2018-105269