Increased Multidrug-Resistant Salmonella enterica I Serotype 4,[5],12:i:- Infections Associated with Pork, United States, 2009–2018 oleh Ian D. Plumb, Allison C. Brown, Erin K. Stokes, Jessica C. Chen, Heather Carleton, Beth Tolar, Preethi Sundararaman, Amy Saupe, Daniel C. Payne, Hazel J. Shah, Jason P. Folster, Cindy R. Friedman