RT Journal Article SR Electronic T1 Multiple leg ulcers in a traveler JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 109 OP 112 VO 71 IS 2 A2 Williams, Marc A1 Cardenas, Gustavo A. A1 Gonzalez-Serva, Aldo A1 Cohen, Carlos YR 2004 UL http://www.ccjm.org/content/71/2/109.abstract AB