title: [Prevention of thromboembolism with heparin and dihydroergotamine (DHE) in internal medicine--comparison of various administration forms of dihydroergotamine].
mesh_terms: D000278:Administration, Buccal; D002986:Clinical Trials as Topic; D004087:Dihydroergotamine / Q000008:administration & dosage*; D004359:Drug Therapy, Combination; D006493:Heparin / Q000008:administration & dosage*; D007279:Injections, Subcutaneous; D011897:Random Allocation; D012307:Risk Factors; D013923:Thromboembolism / Q000517:prevention & control*; D013924:Thrombophlebitis / Q000517:prevention & control
chemical_list: D004087:Dihydroergotamine; D006493:Heparin
vernacular_title: Thromboembolieprophylaxe mit Heparin und Dihydroergotamin (DHE) in der Inneren Medizin--Effektivitätsvergleich verschiedener Applikationsformen von DHE.