Cardiovascular and Catecholamine Responses to Head-Up Tilt in the Diagnosis of Recurrent Unexplained Syncope in Elderly Patients

MLA

Andrea J. Hackel M.D., et al. “Cardiovascular and Catecholamine Responses to Head-Up Tilt in the Diagnosis of Recurrent Unexplained Syncope in Elderly Patients.” Journal of the American Geriatrics Society, vol. 39, July 1991, pp. 663–69. EBSCOhost, https://doi.org/10.1111/j.1532-5415.1991.tb03619.x.

APA

Andrea J. Hackel M.D., Norman G. Anderson, Mark Linzer, & Redford B. Williams. (1991). Cardiovascular and Catecholamine Responses to Head-Up Tilt in the Diagnosis of Recurrent Unexplained Syncope in Elderly Patients. Journal of the American Geriatrics Society, 39, 663–669. https://doi.org/10.1111/j.1532-5415.1991.tb03619.x

Chicago

Andrea J. Hackel M.D., Norman G. Anderson, Mark Linzer, and Redford B. Williams. 1991. “Cardiovascular and Catecholamine Responses to Head-Up Tilt in the Diagnosis of Recurrent Unexplained Syncope in Elderly Patients.” Journal of the American Geriatrics Society 39 (July): 663–69. doi:10.1111/j.1532-5415.1991.tb03619.x.