RT Journal Article SR Electronic T1 Popliteal Aneurysm JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 247 OP 252 VO 20 IS 1 A1 Humphries, A. W. A1 LeFevre, F. A. A1 de Wolfe, V. G. YR 1953 UL http://www.ccjm.org/content/20/1/247.abstract AB