title: Response to Letter Regarding Article, "Cardiorespiratory Fitness and Risk of Incident Atrial Fibrillation: Results From the Henry Ford Exercise Testing (FIT) Project".
authors.affiliation: Henry Ford Hospital, Detroit, MIWake Forest University School of Medicine, Winston Salem, NC.
authors.forename: Waqas T
authors.initials: WT
authors.lastname: Qureshi
authors.affiliation: Henry Ford Hospital, Detroit, MIUniversity of Kansas Medical Center, Kansas City, KS.
authors.forename: Zaid
authors.initials: Z
authors.lastname: Alirhayim
authors.affiliation: Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, MD.
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Blaha
authors.affiliation: Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, MD.
authors.forename: Stephen P
authors.initials: SP
authors.lastname: Juraschek
authors.affiliation: Henry Ford Hospital, Detroit, MI.
authors.forename: Steven J
authors.initials: SJ
authors.lastname: Keteyian
authors.affiliation: Henry Ford Hospital, Detroit, MI.
authors.forename: Clinton A
authors.initials: CA
authors.lastname: Brawner
authors.affiliation: Henry Ford Hospital, Detroit, MIKing Abdulaziz Cardiac Center, Riyadh, Saudia ArabiaWayne State University, Detroit, MI.
authors.forename: Mouaz H
authors.initials: MH
authors.lastname: Al-Mallah
mesh_terms: D001281:Atrial Fibrillation / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D010809:Physical Fitness