MaryEllen C. Sievert David E. Moxley Nancy J. Ogg Timothy B. Patrick Thesaurus of Health Informatics IOS Press Studies in Health Technology and Informatics 53 1998 978-90-5199-408-7 http://www.booksonline.iospress.nl/Content/View.aspx?piid=24675 http://www.booksonline.iospress.nl/Content/View.aspx?piid=24675