title: Response.
authors.affiliation: Tufts Medical Center Emergency Department, Boston, MA. Electronic address: pnormandinrn@aol.com.
authors.forename: Patricia A
authors.initials: PA
authors.lastname: Normandin
authors.affiliation: Tufts Medical Center Emergency Department, Boston, MA.
authors.forename: Stacia J
authors.initials: SJ
authors.lastname: Khorey
authors.affiliation: Tufts Medical Center Emergency Department, Boston, MA.
authors.forename: Margaret A
authors.initials: MA
authors.lastname: Donahue
authors.affiliation: Tufts Medical Center Emergency Department, Boston, MA.
authors.forename: Barbara A
authors.initials: BA
authors.lastname: Manning
authors.affiliation: Tufts Medical Center Emergency Department, Boston, MA.
authors.forename: Stacey A
authors.initials: SA
authors.lastname: Benotti