Subcutaneous low-molecular-weight heparin compared with continous intravenous unfractionated heparin in the treatment of proximal deep vein thrombosis - Simonneau, G; Charbonnier, B; Decousus, H; Planchon, B; Ninet, J; Sié, P; Silsiguen, M; Combe, S (Arch Intern Med, 1993)