Journal of Cardiothoracic and Vascular Anesthesia. Cambridge University Press.
Dyfyniad Arddull ChicagoJournal of Cardiothoracic and Vascular Anesthesia. Cambridge University Press.
Dyfyniad MLAJournal of Cardiothoracic and Vascular Anesthesia. Cambridge University Press.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.