Yazmin Yaacob; Rozman Zakaria; Zahiah Mohammad; Ahmad Razali MD Ralib; Ahmad Sobri Muda. The Vanishing Veins: Difficult Venous Access in a Patient Requiring Translumbar, Transhepatic, and Transcollateral Central Catheter Insertion. Malays J Med Sci 2011, 18 (4), 98-102. https://doi.org/10.21315/.