Oxidised LDL and Anti-oxidised LDL antibodies are reduced by lipoprotein apheresis in a randomised controlled trial on patients with refractory angina and elevated lipoprotein(A). (August 2018) - Khan, T.Z.; Haskard, D.; Caga-Anan, M.; Pennell, D.J.; Barbir, M.; Khamis, R.