English: National Institute for Health and Care Excellence
Welsh: Y Sefydliad Cenedlaethol dros Ragoriaeth mewn Iechyd a Gofal
Subject: Iechyd
English definition: NICE. Formerly the National Institute for Health and Clinical Excellence.
Welsh definition: Y Sefydliad Cenedlaethol dros Iechyd a Rhagoriaeth Glinigol gynt.