SpringerLink (Online service), Shami, V. M., & Kahaleh, M. (2010). Endoscopic ultrasound. Springer.
Dyfyniad Arddull ChicagoSpringerLink (Online service), Vanessa M. Shami, and Michel Kahaleh. Endoscopic Ultrasound. Totowa, NJ: Springer, 2010.
Dyfyniad MLASpringerLink (Online service), et al. Endoscopic Ultrasound. Springer, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.