Paravertebral block with modified catheter under surgeon’s direct vision after video-assisted thoracoscopic lobectomy - Xu, Yang; Li, Xiao-Kun; Zhou, Hai; Cong, Zhuang-Zhuang; Wu, Wen-Jie; Qiang, Yong; Shen, Yi (Journal of Thoracic Disease; Vol 12, No 8 (August 20, 2020): Journal of Thoracic Disease, 2020)