Timing of recanalization after intravenous thrombolysis and functional outcomes after acute ischemic stroke. by Yeo, L, Paliwal, P, Teoh, H, Seet, R, Chan, B, Liang, S, Venketasubramanian, N, Rathakrishnan, R, Ahmad, A, Ng, K, Loh, P, Ong, J, Wakerley, B, Chong, V, Bathla, G, Sharma, V