A pilot study on adjunctive use of parametric colour-coded digital subtraction angiography in endovascular interventions of haemodialysis access. - Ru Yu Tan; Tze Tec Chong; Fu Chieh Tsai; Suh Chien Pang; Kian Guan Lee; Apoorva Gogna; Alicia Huiying Ong; Chieh Suai Tan (BMC Medical Imaging, 2018)