title: Acquired coagulopathy in a patient with an unusual serum monoclonal IgM protein.
mesh_terms: D000368:Aged; D001778:Blood Coagulation Disorders / Q000097:blood*; D006801:Humans; D007075:Immunoglobulin M / Q000032:analysis*; D008297:Male
chemical_list: D007075:Immunoglobulin M