Assertion: clot's risk | /r/RelatedTo | surgery
Facets:
Source sentences:
text: The National Blood Clot Alliance (NBCA) is the leading nonprofit organization in the United States focused singularly on building awareness and building community among people who are affected by blood clots or at increased risk for blood clots, including people with clotting disorders, atrial fibrillation, cancer, traumatic injury, and risks related to hospitalization and surgery, lengthy immobility, childbirth, and hormonal birth control.