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Prevention of thromboembolism in hip-fracture patients. Comparison of low-dose heparin and low-molecular-weight heparin combined with dihydroergotamine.
Lassen MR, Borris LC, Christiansen HM, Møller-Larsen F, Knudsen VE, Boris P, Nehen AM, Jurik AG, de Carvalho A, Nielsen BW, et al. Lassen MR, et al. Among authors: borris lc. Arch Orthop Trauma Surg. 1989;108(1):10-3. doi: 10.1007/BF00934150. Arch Orthop Trauma Surg. 1989. PMID: 2913977 Clinical Trial.
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