title: Dysfunction of the autonomic nervous system in atrial fibrillation.
authors.affiliation: 1 Texas Heart Institute, St. Luke's Hospital, Houston, TX 77030, USA ; 2 Section of Cardiology, University of Texas School of Medicine at Houston, Houston, TX 77030, USA.
authors.forename: Yutao
authors.initials: Y
authors.lastname: Xi
authors.affiliation: 1 Texas Heart Institute, St. Luke's Hospital, Houston, TX 77030, USA ; 2 Section of Cardiology, University of Texas School of Medicine at Houston, Houston, TX 77030, USA.
authors.forename: Jie
authors.initials: J
authors.lastname: Cheng