Wilson Anna C, Holley Amy Lewandowski, Palermo Tonya M
Institute on Development and Disability, Division of Psychology, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd., Mailstop CDRC, Portland, OR 97239, USA Seattle Children's Research Institute, Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA, USA.
Pain. 2013 Aug;154(8):1166-1169. doi: 10.1016/j.pain.2013.04.014. Epub 2013 Apr 9.