Changing Characteristics of Staphylococcus aureus Bacteremia: Results From a 21-Year, Prospective, Longitudinal Study. - Souli M; Ruffin F; Choi SH; Park LP; Gao S; Lent NC; Sharma-Kuinkel BK; Thaden JT; Maskarinec SA; Wanda L; Hill-Rorie J; Warren B; et al. (Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2019)