Evaluating remote facilitation intensity for multi-national translation of nurse-initiated stroke protocols (QASC Australasia): a protocol for a cluster randomised controlled trial oleh O. Fasugba, S. Dale, E. McInnes, D. A. Cadilhac, M. Noetel, K. Coughlan, B. McElduff, J. Kim, T. Langley, N. W. Cheung, K. Hill, V. Pollnow, K. Page, E. Sanjuan Menendez, E. Neal, S. Griffith, L. J. Christie, J. Slark, A. Ranta, C. Levi, J. M. Grimshaw, S. Middleton