A table summarizing the characteristics of studies in the systematic review that did and did not demonstrate benefit from ultrasound. From: Alexander LD, Gilman DRD, Brown DR, et al. Exposure to low amounts of ultrasound energy does not improve soft tissue shoulder pathology: a systematic review. Phys Ther. 2010;90:14-25; with permission. Source: Appraising Research Studies of Systematic Reviews, Evidence Based Physical Therapy Citation: Fetters L, Tilson J. Evidence Based Physical Therapy; 2012 Available at: http://fadavispt.mhmedical.com/DownloadImage.aspx?image=/data/books/1917/fettersevidence_ch7_f004.png&sec=139057272&BookID=1917&ChapterSecID=139057201&imagename= Accessed: November 12, 2017 Copyright © 2017 McGraw-Hill Education. All rights reserved