Efficacy and safety of microwave ablation for the treatment of multifocal versus unifocal T1N0M0 papillary thyroid carcinoma: a propensity-matched multicentre retrospective study

Zhenlong Zhao, Gang Dong, Shurong Wang, Ying Liu, Junfeng He, Lili Shi, Jian-Qin Guo, Zhonghua Wang, Zhi-Bin Cong, Lihong Liu, Beibei Yang, Chun-Ping Qu, Ying Wei, Li-Li Peng, Yan Li, Nai-Cong Lu, Jie Wu, Ming-An Yu