Use of LMWH during pregnancy and eligible underlying diagnoses.

* Including factor V Leiden-mutation (heterozygous and homozygous), deficiency of antithrombin, protein C or protein S, prothrombin gene mutation, other primary thrombophilia.** Including antiphospholipid syndrome, anticardiolipin syndrome and presence of lupus anticoagulant, other specified thrombophilia.***Three or more consecutive spontaneous abortionsUse of LMWH during pregnancy and eligible underlying diagnoses.