Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleSelective use of ultrasonography for the detection of pneumopertoneum.AuthorsChen S; Wang H; Chen W; Lin F; Hsu C; Chang KPublicationAcademic Emergency Medicine, 2002, Vol 9, Issue 6, p643ISSN1069-6563Publication typeJournal Article