Harrison's Principles of Internal Medicine, 17th Edition (Harrison's Principles of Internal Medicine)
Anthony S. Fauci, Eugene Braunwald, Dennis L. Kasper, Stephen L. Hauser, Dan L. Longo, J. Larry Jameson, Joseph Loscalzo
page 139:
Section 3 - Nervous system dysfunction by Mark D. Carlson
Table 21 - 1
Causes of Syncope:
Sympathectomy