1. Validity and reliability of sleep time questionnaires in children and adolescents: A systematic review and meta-analysis Bookmark Author: Nascimento-Ferreira, M. V., Collese, T. S., de Moraes, A. C., Rendo-Urteaga, T., Moreno, L. A., and Carvalho, H. B. Publication year: 2016 DOI: 10.1016/j.smrv.2015.11.006