About the Authors

Robert K. Huston

Robert_Huston@pediatrix.com

Affiliation Northwest Newborn Specialists, PC and Pediatrix Medical Group, Portland, OR, United States of America

J. Mark Christensen

Affiliation Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Corvallis, OR, United States of America

Sultan M. Alshahrani

Affiliation Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Corvallis, OR, United States of America

Sumeia M. Mohamed

Affiliation Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, Corvallis, OR, United States of America

Sara M. Clark

Affiliation Neonatal Pharmacy, Providence St. Vincent Medical Center, Portland, OR, United States of America

Jeffrey A. Nason

Affiliation School of Chemical, Biological, & Environmental Engineering, Oregon State University, Corvallis, OR, United States of America

Ying Xing Wu

Affiliation Medical Data Research Center, Providence Health and Services, Portland, OR, United States of America

Competing Interests

The commercial affiliation of RKH to Northwest Newborn Specialists, PC does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: RKH JMC SMC YXW. Performed the experiments: SMA SMM SMC. Analyzed the data: RKH JMC YXW. Contributed reagents/materials/analysis tools: JMC JAN. Wrote the paper: RKH JMC SMA SMM SMC JAN YXW.