Lower admission stroke severity is associated with good collateral status in distal medium vessel occlusion stroke.

Mei J, Salim HA, Lakhani DA, Balar A, Musmar B, Adeeb N, Hoseinyazdi M, Luna L, Deng F, Hyson NZ, Dmytriw AA, Guenego A, Faizy TD, Heit JJ, Albers GW, Urrutia VC, Llinas R, Marsh EB, Hillis AE, Nael K, Yedavalli VS