RT Journal Article SR Electronic T1 When can patients with acute deep vein thrombosis be allowed to get up and walk? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 893 OP 896 VO 73 IS 10 A1 Feldman, Leonard S. A1 Brotman, Daniel J. YR 2006 UL http://www.ccjm.org/content/73/10/893.abstract AB