8Evans R S, Hnford L H.Computer Identification of Symptomatic Deep Venous Thrombosis Associated with PeripherallyInserted Central Catheters [ J ]. AMIA Annu Symp Proc, 2007, 11 : 226 -230.
9Gonda S J, Li R.Principles of subcutaneousport .placement [ J ]. Tech Vasc Interv Radiol,2011,14(4) :198-203.
10Goossens GA, Stas M, Moons P. Managementof functional com- plications of totally implantable venous access devices by an advancedpractice nursing team: 5 years of clinical experience [J].Eur J Oncol Nurs,2012,16(5) :465-471.