Author Contributions: Dr Sepehr had full access to all 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: Sepehr, Chauhan, Alexander, and Adamson. Acquisition of data: Sepehr, Chauhan, and Alexander. Analysis and interpretation of data: Chauhan. Drafting of the manuscript: Sepehr, Chauhan, and Alexander. Critical revision of the manuscript for important intellectual content: Sepehr, Chauhan, Alexander, and Adamson. Statistical analysis: Chauhan and Alexander. Administrative, technical, and material support: Adamson. Study supervision: Alexander and Adamson.
Financial Disclosure: None reported.