title: Resistance to activated protein C in patients with venous leg ulcers.
authors.forename: J
authors.initials: J
authors.lastname: Hafner
authors.forename: A
authors.initials: A
authors.lastname: von Felten
mesh_terms: D004351:Drug Resistance; D004789:Enzyme Activation; D006801:Humans; D010865:Pilot Projects; D011186:Postphlebitic Syndrome / Q000097:blood / Q000000981:diagnostic imaging / Q000201:enzymology; D015995:Prevalence; D011486:Protein C / Q000032:analysis / Q000378:metabolism*; D011517:Prothrombin Time; D011655:Pulmonary Embolism / Q000201:enzymology; D013924:Thrombophlebitis / Q000201:enzymology; D018608:Ultrasonography, Doppler; D014647:Varicose Ulcer / Q000097:blood / Q000000981:diagnostic imaging / Q000201:enzymology*
chemical_list: D011486:Protein C