We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePhysiologic responses to loud tones in Vietnam veterans with posttraumatic stress disorder.AuthorsOrr, Scott P.; Lasko, Natasha B.; Shalev, Arieh Y.; Pitman, Roger K.PublicationJournal of Abnormal Psychology, 1995, Vol 104, Issue 1, p75ISSN0021-843XDOI10.1037/0021-843x.104.1.75