Author Contributions: Drs Ibrahim and Bergfeld had full access to all the data in the study and take responsibility for the integrity of the data and the accuracy of the… Click to show full abstract
Author Contributions: Drs Ibrahim and Bergfeld had full access to all the data in the study and take responsibility for the integrity of the data and the accuracy of the data analysis. Study concept and design: Ibrahim, Piliang, Bergfeld. Acquisition, analysis, or interpretation of data: All authors. Drafting of the manuscript: Ibrahim, Bergfeld. Critical revision of the manuscript for important intellectual content: All authors. Statistical analysis: Ibrahim, Bayart. Administrative, technical, or material support: Bayart, Hogan, Piliang, Bergfeld. Study supervision: Piliang, Bergfeld.
               
Click one of the above tabs to view related content.