RT Journal Article SR Electronic T1 Neurological mechanisms of chest pain and cardiac disease JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP S30 OP S33 VO 74 IS 2 suppl 1 A1 Penn, Marc S. A1 Young, James B. A1 Hahn, Joseph F. A1 Foreman, Robert D. YR 2007 UL http://www.ccjm.org/content/74/2_suppl_1/S30.abstract AB