title: Complete heart block complicating the head impulse test.
authors.affiliation: Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, MA 02115, USA. eullman@bidmc.harvard.edu
authors.forename: Edward
authors.initials: E
authors.lastname: Ullman
authors.forename: Jonathan A
authors.initials: JA
authors.lastname: Edlow