4595 Acute extraluminal hemorrhage associated with eus fna: frequency and clinical significance.

Gastrointestinal Endoscopy - Tập 51 - Trang AB178 - 2000
.A. Affi1, E. Vazquez-Sequeiros1, I.D. Norton1, J.E. Clain1, M.J. Wiersema1
1Mayo Clin, Rochester, MN.