Falsely high potassium values.
D004912:Erythrocytes / Q000032:analysis; D005260:Female; D006333:Heart Failure / Q000150:complications; D006801:Humans; D006947:Hyperkalemia / Q000175:diagnosis*; D008875:Middle Aged; D010949:Plasma; D055728:Primary Myelofibrosis / Q000097:blood / Q000150:complications; D013163:Splenomegaly / Q000150:complications