Correction to: Enhancing discoveries of molecular QTL studies with small sample size using summary statistic imputation. Issue 3 (30th March 2022) - Wang, Tao; Liu, Yongzhuang; Yin, Quanwei; Geng, Jiaquan; Chen, Jin; Yin, Xipeng; Wang, Yongtian; Shang, Xuequn; Tian, Chunwei; Wang, Yadong; Peng, Jiajie