RT Journal Article SR Electronic T1 Unusual arteriovenous communications: arteriographic and hcmodynamic studies JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 153 OP 167 VO 38 IS 4 A1 Frohlich, Edward D. A1 Dewolfe, Victor G. A1 Vugrincic, Cedomil F. YR 1971 UL http://www.ccjm.org/content/38/4/153.abstract AB