Goris, R J Low dose subcutaneous heparin and wound hematoma formation in inguinal hernia operations--a double-blind randomized clinical trial. [electronic resource] - The Netherlands journal of surgery Mar 1981 - 19-22 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial ISSN: 0167-2487 Subjects--Topical Terms: AdolescentAdultClinical Trials as TopicDouble-Blind MethodHematoma--chemically inducedHeparin--administration & dosageHernia, Inguinal--surgeryHumansInjections, SubcutaneousMaleRandom Allocation