Vandoni, RE, A Guerra, P Sanna, M Bogen, F Cavalli, and P Gertsch. “Randomised Comparison of Complications from Three Different Permanent Central Venous Access Systems”. Swiss Medical Weekly 139, no. 2122 (May 30, 2009): 313–313. Accessed November 28, 2024. https://smw.ch/index.php/smw/article/view/980.