Corrigendum: Effects of the Modified DASH Diet on Adults With Elevated Blood Pressure or Hypertension: A Systematic Review and Meta-Analysis - Guo, Ru; Li, Nian; Yang, Rong; Liao, Xiao-Yang; Zhang, Yu; Zhu, Ben-Fu; Zhao, Qian; Chen, Lingmin; Zhang, Yong-Gang; Lei, Yi (Frontiers in Nutrition, 2021)