Jaskiw, G. E., M. E. Obrenovich, S. Kundrapu, and C. J. Donskey. “Changes in the Serum Metabolome of Patients Treated With Broad-Spectrum Antibiotics”. Pathogens and Immunity, vol. 5, no. 1, Dec. 2020, pp. 382-18, doi:10.20411/pai.v5i1.394.