title: LETTERS TO THE EDITOR: Reply.
authors.affiliation: Associate Professor, Clinic of Infectious Disease, Huddinge University Hospital at Karolinska Institutet, Stockholm, Sweden and Professor, Department of Medicine, Brigham Women's Hospital, Harvard Medical School, Boston, MA.
authors.initials: B
authors.lastname: Evengård
authors.initials: A
authors.lastname: Komaroff