
Ychwanegiad rhydd mewn poced = Insert in pocket: 5 dalen = 5 sheets: "Atodiad 1: Rhestr gyfeirio effeithiolrwydd clinigol" = "Annex 1: A clinical effectiveness checklist".
Tuag at arferion sydd wedi'u seilio ar dystiolaeth : menter effeithiolrwydd clinigol ar gyfer Cymru. Published by Welsh Office in 1995. Publication and catalogue information, links to buy online and reader comments.