@article{Ragnarsson2019, author = "Susanne Ragnarsson and Anna Myleus and Anna-Karin Hurtig and Gunnar Sjöberg and Per-Åke Rosvall and Solveig Petersen", title = "{Supplemental Material, Supplemenatry_file_B_9_jan - Recurrent Pain and Academic Achievement in School-Aged Children: A Systematic Review}", year = "2019", month = "2", url = "https://sage.figshare.com/articles/journal_contribution/Supplemenatry_file_B_9_jan_-_Recurrent_Pain_and_Academic_Achievement_in_School-Aged_Children_A_Systematic_Review/7751504", doi = "10.25384/SAGE.7751504.v2" }