Assertion: subclavian artery's course | /r/HasProperty | 80–84%
Facets:
Source sentences:
text: ARSA incidence is up to 3% in patients with congenital heart defects and ranges from 2.9% to 100% in patients with Down syndrome.[sup] ARSA may follow a retroesophageal course (80–84%), a course between the trachea and the esophagus (12.7–15%), or a pretracheal route (4.2–5%).[sup]