Maintenance: On Thursday, June 28 2018, 18:00-18:15, maintenance work on the ZORA servers is scheduled. ZORA will not be available during this period. Thank you for your patience.
Attenhofer Jost, C H; Turina, J; Mayer, K; Seifert, Burkhardt; Amann, F W; Buechi, M; Facchini, M; Brunner-La Rocca, H P; Jenni, R (2000). Echocardiography in the evaluation of systolic murmurs of unknown cause. American Journal of Medicine, 108(8):614-620.