Cross-Lagged Associations Among Sleep, Headache, and Pain in Pediatric Mild Traumatic Brain Injury: An A-CAP Study.

Dharsee S, Hassan A, Noel M, Bender AM, Beauchamp MH, Craig W, Doan Q, Freedman SB, Gravel J, Zemek R, Yeates KO; Pediatric Emergency Research Canada (PERC) A-CAP Study Team.