FP669OUTCOMES OF ARTERIOVENOUS ACCESS IN ELDERLY PATIENTS ON MAINTENANCE HAEMODIALYSIS. (13th June 2019) - Liu, Peiyun; Pang, Suh Chien; Tan, Ru Yu; Lee, Kian Guan; Gan, Shien Wen Sheryl; Choong, Hui Lin Lina; Foo, Wai Yin Marjorie; Chong, Tze Tec; Tan, Chieh Suai