International Journal of Cardiology. Hypertension | Elsevier. Cambridge University Press.
Dyfyniad Arddull ChicagoInternational Journal of Cardiology. Hypertension | Elsevier. Cambridge University Press.
Dyfyniad MLAInternational Journal of Cardiology. Hypertension | Elsevier. Cambridge University Press.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.