title: Reply to letter from Gu et al.
authors.forename: Zhiyu
authors.initials: Z
authors.lastname: He
authors.forename: Lin
authors.initials: L
authors.lastname: Yang
authors.forename: Yali
authors.initials: Y
authors.lastname: Yao
mesh_terms: D001281:Atrial Fibrillation / Q000517:prevention & control*; D015525:Fatty Acids, Omega-3 / Q000494:pharmacology*; D006801:Humans; D011322:Primary Prevention; D055502:Secondary Prevention
chemical_list: D015525:Fatty Acids, Omega-3