Dykes, P. ., Hurley, A. ., Brown, S. ., Carr, R. ., Cashen, M. ., Collins, R. ., … Weaver, C. . Validation of the Impact of Health Information Technology (I-HIT) Scale: an international collaborative. Studies in Health Technology and Informatics, 146, 618-22. Retrieved from http://booksonline.iospress.nl/Extern/EnterMedLine.aspx?ISSN=0926-9630&Volume=146&SPage=618 (Original work published 2009)