AUTHOR CONTRIBUTIONS
Conception and design of research: Andrew R. Coggan. Data collection and analysis: William S. Zoughaib, Richard L. Hoffman, Brandon A. Yates, Ranjani N. Moorthi, Kenneth Lim, and Andrew R. Coggan. Drafting of manuscript: William S. Zoughaib and Andrew R. Coggan. Edited and revised manuscript: Andrew R. Coggan. Approved final version of manuscript: William S. Zoughaib, Richard L. Hoffman, Brandon A. Yates, Ranjani N. Moorthi, Kenneth Lim, and Andrew R. Coggan.