Yakan, S., Calıskan, C., Kaplan, H., Deneclı, A. G., & Coker, A. (2013). Superior mesenteric artery syndrome: A rare cause of intestinal obstruction. diagnosis and surgical management. Indian Journal of Surgery, 75(2), 106-110. doi:10.1007/s12262-012-0423-x 

            Notes: Review of 6 cases of SMAS treated surgically. All had initially failed conservative treatment, and all surgeries were successful. Link: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3644149/pdf/12262_2012_Article_423.pdf x-x