“…Although there have been many studies that focus on trauma during pregnancy (Aitokallio-Tallberg and Halmesmäki, 1997;Baerga-Varela et al, 2000;Bowman et al, 1989;Drost et al, 1990;El-Kady et al, 2004;Galle and Anderson, 1997;Greenblatt et al, 1997;Hartl and Ko, 1996;Kingston et al, 2003;Kissinger et al, 1991;Klinich et al, 2000;Kuo et al, 2007;Legros et al, 2000;LeSher and O'Connor, 1992;Metz and Abbott, 2006;Occelli et al, 1998;Rainio and Penttila, 2003;Sandy and Koerner, 1989;Schiff et al, 2001;Schiff and Holt, 2005;Sherer et al, 1993;Weiss, 1999;Williams et al, 1990), our study is the first to describe on a population basis the epidemiology of emergency department treated injured pregnant women. Most emergency department treated injured women are not hospitalized, thus studies that only include inpatient records are not looking at the whole picture.…”