pharmacologicstress testvers/o-plasmapheresis-centesisechocardiographyhomocysteinecardioversionangi/o-phlebotomytelemetryendocarditisexcis/o-electrocardiographyech/o-log/o-pericardiocentesis-gramphlebitisangiographytroponinanastom/o-carotidendarterectomyelectrophysiologicstudy-tomy