Assertion: coronary sinus | /r/HasProperty | great cardiac vein landmarks
Facets:
Source sentences:
text: All had a visible oblique vein of Marshall or valve of Vieussens with a coronary sinus contraction not extending beyond these two coronary sinus–great cardiac vein landmarks.
text: All eight patients demonstrated a visible oblique vein of Marshall or valve of Vieussens with coronary sinus constriction during atrial contraction that did not extend beyond these two coronary sinus–great cardiac vein landmarks.