Weber, U [Different effectiveness of two preparations of low molecular weight heparin in patients with elective hip joint replacement]. [electronic resource] - Langenbecks Archiv fur Chirurgie 1991 - 147-51 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 0023-8236 Standard No.: 10.1007/BF00250339 doi Subjects--Topical Terms: AdultAgedAged, 80 and overBlood Loss, SurgicalDihydroergotamine--administration & dosageDrug CombinationsFemaleHemorrhage--chemically inducedHeparin--administration & dosageHeparin, Low-Molecular-Weight--administration & dosageHip ProsthesisHumansMaleMiddle AgedPostoperative Complications--diagnostic imagingProspective StudiesPulmonary Embolism--diagnostic imagingRadionuclide ImagingRisk FactorsThrombophlebitis--diagnostic imaging