title: Letter by Yang et al Regarding Article, "Hemoglobin Concentration and Risk of Incident Stroke in Community-Living Adults".
authors.affiliation: Department of Cardiology West China Hospital Sichuan University Chengdu, China.
authors.forename: Hao
authors.initials: H
authors.lastname: Yang
authors.affiliation: Department of Emergency Medicine West China Hospital Sichuan University Chengdu, China.
authors.forename: Dongze
authors.initials: D
authors.lastname: Li
authors.affiliation: Department of Cardiology West China Hospital Sichuan University Chengdu, China.
authors.forename: Zhi
authors.initials: Z
authors.lastname: Zeng
mesh_terms: D006454:Hemoglobins; D006801:Humans; D012306:Risk; D020521:Stroke
chemical_list: D006454:Hemoglobins