Source:http://linkedlifedata.com/resource/umls/id/C0033896
MSH: A discipline concerned with relations between messages and the characteristics of individuals who select and interpret them; it deals directly with the processes of encoding (phonetics) and decoding (psychoacoustics) as they relate states of messages to states of communicators.,CSP: branch of linguistics concerned with the relationships between messages and the psychological characteristics of those who select or interpret them.