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Results 1 - 2 of 2 for "Erythrocytosis," "familial," 3
  1. Thrombophlebitis 
    ... position for too long, such as plane travel Family history of ... antithrombin 3, protein C, and protein S, factor V Leiden (FVL) ...
    https://medlineplus.gov/ency/article/001108.htm - Medical Encyclopedia
  2. Deep vein thrombosis 
    ... too long, such as plane or car travel Family history of blood ... polycythemia vera ) Having an indwelling (long-term) catheter in ...
    https://medlineplus.gov/ency/article/000156.htm - Medical Encyclopedia