No outside funding supported this study. Fernandez was partially funded by a Virginia Commonwealth University School of Pharmacy PharmD/PhD Summer Fellowship for work on this project. The authors declare no other potential conflicts of interest. Study concept and design were contributed by Carroll and Fernandez. Fernandez took the lead in data collection, along with Carroll and McDaniel, and data interpretation was performed by Carroll and Fernandez. The manuscript was written and revised by Carroll and Fernandez, with assistance from McDaniel.
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