ウィリス動脈 どうみゃく輪 りん閉塞 へいそく症 しょう

wirisudōmyaku rin heisoku shō

1. Not Willis circle occlusion.

1. Was Willis circle occlusion.

1. Willis circle occlusion

1. Of Willis circle occlusion; Relating to Willis circle occlusion

1. Not Willis circle occlusion.

1. Not Willis circle occlusion.; Not a Willis circle blockage.

1. Was Willis circle occlusion.

1. Willis circle occlusion syndrome.

1. Not Willis circle occlusion.; Not a Willis circle blockage.

1. Was not cerebral arterial constriction.; Was not Willis circle occlusion.

1. Probably Willis circle occlusion.

1. Was not cerebral arterial constriction.; Was not Willis circle occlusion.

1. It wasn't cerebral berry aneurysm.

1. Probably Willis circle occlusion.

1. Was not cerebral berry aneurysm.; Was not a cerebral arterial circle occlusion.

1. If/when Willis circle occlusion

1. If/when Willis circle occlusion

1. If/When Willis circle occlusion:;