Perspectives in Psychiatric CareVolume 43, Issue 3 p. 146-149 Biological Perspectives Psychobiological Substrates of Posttraumatic Stress Disorder: Part II Jonathan S. Dowben MD, Jonathan S. Dowben MD Birmingham VA HospitalSearch for more papers by this authorJoan S. Grant DSN, RN, Joan S. Grant DSN, RN University of Alabama School of Nursing (UASON)Search for more papers by this authorNorman L. Keltner EdD, APRN, Norman L. Keltner EdD, APRN University of Alabama School of Nursing and Birmingham VA HospitalSearch for more papers by this author Jonathan S. Dowben MD, Jonathan S. Dowben MD Birmingham VA HospitalSearch for more papers by this authorJoan S. Grant DSN, RN, Joan S. Grant DSN, RN University of Alabama School of Nursing (UASON)Search for more papers by this authorNorman L. Keltner EdD, APRN, Norman L. Keltner EdD, APRN University of Alabama School of Nursing and Birmingham VA HospitalSearch for more papers by this author First published: 15 June 2007 https://doi.org/10.1111/j.1744-6163.2007.00124.xCitations: 5 Author contact: nkeltner@uab.edu, with a copy to the Editor: mary@artwindows.com Jonathan S. Dowben, MD, is lead psychiatrist for the PTSD program at the Birmingham VA Hospital. He is currently a Major in the U.S. Army Reserve Medical Corps, and he has served two tours of duty in the war—in Afghanistan in 2004 and in Iraq in 2005. Joan S. Grant is a Professor at the University of Alabama School of Nursing (UASON). Norman L. Keltner, EdD, APRN, is a Professor at the University of Alabama School of Nursing and works as a psychiatric nurse practitioner at the Birmingham VA Hospital. Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Citing Literature Volume43, Issue3July 2007Pages 146-149 RelatedInformation