We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDescriptive analysis of patients' EMS use related to severity in Tokyo: a population-based observational study.AuthorsAbe T; Ishimatsu S; Tokuda YPublicationPloS one, 2013, Vol 8, Issue 3, pe59738ISSN1932-6203Publication typearticleDOI10.1371/journal.pone.0059738