[When long-term marcumar administration is needed. Low-molecular-weight heparin bridges the surgery gap].
D004334:Drug Administration Schedule; D006495:Heparin, Low-Molecular-Weight / Q000008:administration & dosage*; D006801:Humans; D008134:Long-Term Care; D010644:Phenprocoumon / Q000008:administration & dosage*; D011183:Postoperative Complications / Q000517:prevention & control*; D013927:Thrombosis / Q000517:prevention & control*
D006495:Heparin, Low-Molecular-Weight; D010644:Phenprocoumon