Is preoperative angiography useful in patients with periampullary tumors?

nork Dooley, W C, Cameron, J L, Pitt, H A, Lillemoe, K D, Yue, N C, Venbrux, A C
Argitaratua 1990

A phase II study of temozolomide vs. procarbazine in patients with glioblastoma multiforme at first relapse

nork Yung, W K A, Albright, R E, Olson, J, Fredericks, R, Fink, K, Prados, M D, Brada, M, Spence, A, Hohl, R J, Shapiro, W, Glantz, M, Greenberg, H, Selker, R G, Vick, N A, Rampling, R, Friedman, H, Phillips, P, Bruner, J, Yue, N, Osoba, D, Zaknoen, S, Levin, V A
Argitaratua 2000