Hadjiantoni, Alexandros, et al. “Is the Correct Anatomical Placement of the Electrocardiogram (ECG) Electrodes Essential to Diagnosis in the Clinical Setting: A Systematic Review”. Cardiology and Cardiovascular Medicine, vol. 5, no. 2, Mar. 2021, pp. 182-00, http://www.fortunejournals.org/ojs/index.php/ccm/article/view/16044.