Source:http://linkedlifedata.com/resource/umls/id/C0021429
MSH: An interdisciplinary study dealing with the transmission of messages or signals, or the communication of information. Information theory does not directly deal with meaning or content, but with physical representations that have meaning or content. It overlaps considerably with communication theory and CYBERNETICS.,CSP: interdisciplinary study dealing with the transmission of messages or signals, or the communication of information; does not directly deal with meaning or content, but with physical representations that have meaning or content; overlaps considerably with communication theory and cybernetics.