Experimental Studies on the Effects of Sympathetic Nerve Stimulation and Catecholamines on Cardiac Activity | JAMA | JAMA NetworkJAMA. 1963;186(2):217. doi:10.1001/jama.1963.03710020137164Experimental Studies on the Effects of Sympathetic Nerve Stimulation and Catecholamines on Cardiac Activity. JAMA. 1963;186(2):217. doi:10.1001/jama.1963.03710020137164
