She was ranked in the top 5 most collaborative authors, with Bangor University in the top 10 most collaborative institutions in health economics.
Cafodd ei henwi'n un o'r 5 awdur mwyaf cydweithiol, ac roedd Prifysgol Bangor ymhlith y 10 sefydliad mwyaf cydweithredol ym maes economeg iechyd.