Source:http://linkedlifedata.com/resource/umls/id/C0684204
MSH: Surgical shunt allowing direct passage of blood from an artery to a vein. (From Dorland, 28th ed),CSP: surgical implantation of a shunt, allowing direct passage of blood from an artery to a vein.,NCI: Surgical creation of a connection between an artery and a vein, often done for the purpose of hemodialysis.