Author Contributions: Dr Tollefson had full access to all of the data in the study and takes responsibility for the integrity of the data and the accuracy of the data… Click to show full abstract
Author Contributions: Dr Tollefson had full access to all of the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis. Study concept and design: All authors. Acquisition, analysis, or interpretation of data: Santillana, Skirko, Tollefson. Drafting of the manuscript: Santillana, Skirko, Tollefson. Critical revision of the manuscript for important intellectual content: All authors. Statistical analysis: Skirko. Obtained funding: Tollefson. Administrative, technical, or material support: Santillana, Tollefson. Study supervision: Skirko, Tollefson.
               
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