Autism Spectrum Social Stories In Schools Trial 2 (ASSSIST2): study protocol for a randomised controlled trial analysing clinical and cost-effectiveness of Social Stories™ in prima... oleh B. Wright, C. Teige, J. Watson, R. Hodkinson, D. Marshall, D. Varley, V. Allgar, L. Mandefield, S. Parrott, E. Kingsley, R. Hargate, N. Mitchell, S. Ali, D. McMillan, H. Wang, C. Hewitt