Single versus multisite intercostal nerve block for post-thoracoscopic pain: a prospective observational study

Bixin Wen, Jinling Yao, Shilong Wang, Binhao Xu, Yuanjing Zhang, Wen Wang, Qiaochu Xu, Li Li, Changhong Liu, Yaqing Huang, Satoshi Hanada, Min Wang, Yuhui Shi, Zhenrong Zhang, Chaoyang Liang, Yajun Zhang, Ying Chen, Yang Yang, Qianli Ma