Correction for Qiao et al., “A large-scale surveillance revealed that KPC variants mediated ceftazidime-avibactam resistance in clinically isolated Klebsiella pneumoniae” - Sai Qiao; Shaojun Xin; Yufeng Zhu; Feng Zhao; Heng Wu; Jingjing Zhang; Bingyan Yao; Yunsong Yu; Ying Fu; Yan Jiang; Xinyou Xie; Jun Zhang (Microbiology Spectrum)