%0 Journal Article %T Necklace Graft for Difficult Hemodialysis Access: Two Case Reports from Saudi Arabia %J International Journal of Pharmaceutical Research and Allied Sciences %@ 2277-3657 %D 2018 %V 7 %N 4 %P 186-189 %U https://ijpras.com/article/necklace-graft-for-difficult-hemodialysis-access-two-case-reports-from-saudi-arabia