title: Importance of meta-analysis of long-term trials of low-molecular-weight heparin vs vitamin K antagonist in pulmonary embolism.
authors: Goran P
authors: GP
authors: Koracevic
mesh_terms: D000925:Anticoagulants / Q000627:therapeutic use*; D006495:Heparin, Low-Molecular-Weight / Q000627:therapeutic use*; D006801:Humans; D015201:Meta-Analysis as Topic; D011655:Pulmonary Embolism / Q000517:prevention & control*; D055502:Secondary Prevention; D014812:Vitamin K / Q000037:antagonists & inhibitors*
chemical_list: D000925:Anticoagulants; D006495:Heparin, Low-Molecular-Weight; D014812:Vitamin K