• Several
  • Several recent studies have reported S. anginosus (formerly called S. milleri ) as the leading bacterial cause in community-acquired empyema, many with underlying coexisting conditions. (psychiatryadvisor.com)
  • Several studies have linked an increased incidence of S. aureus , S. pneumoniae , and S. pyogenes empyema associated with influenza. (psychiatryadvisor.com)