"Rydyn ni'n disgwyl gweld rhagor o gynnydd sylweddol yn y perfformiad. Rydyn ni'n gweithio gyda byrddau iechyd i sicrhau eu bod yn cyflawni gwelliannau a'u dwyn i gyfrif os na fyddan nhw'n gwneud hynny."
“We expect more further significant progress on performance and are working with health boards to ensure they deliver improvements and will hold them to account if they do not.”