Source:http://linkedlifedata.com/resource/umls/id/C0010399
MSH: To utter an inarticulate, characteristic sound in order to communicate or express a feeling, or desire for attention.,CSP: to utter an inarticulate, characteristic sound in order to communicate or express a feeling, or desire for attention.,NCI: The shedding of tears associated with emotions, usually sadness but also joy or frustration.