Grad, Y. H., Harris, S. R., Kirkcaldy, R. D., Green, A. G., Marks, D. S., Bentley, S. D., . . . Lipsitch, M. (2016). Genomic Epidemiology of Gonococcal Resistance to Extended-Spectrum Cephalosporins, Macrolides, and Fluoroquinolones in the United States, 2000–2013. J Infect Dis.

Grad, Yonatan H., Simon R. Harris, Robert D. Kirkcaldy, Anna G. Green, Debora S. Marks, Stephen D. Bentley, David Trees, ja Marc Lipsitch. "Genomic Epidemiology of Gonococcal Resistance to Extended-Spectrum Cephalosporins, Macrolides, and Fluoroquinolones in the United States, 2000–2013." J Infect Dis 2016.

Grad, Yonatan H., et al. "Genomic Epidemiology of Gonococcal Resistance to Extended-Spectrum Cephalosporins, Macrolides, and Fluoroquinolones in the United States, 2000–2013." J Infect Dis 2016.