Schüpbach, WMM, B Emese, P Loretan, A Mallet, and E Sanz. “Non-Invasive Diagnosis of Coronary Artery Disease Using Cardiogoniometry Performed at Rest”. Swiss Medical Weekly 138, no. 1516 (April 19, 2008): 230–238. Accessed September 19, 2024. https://smw.ch/index.php/smw/article/view/841.