Ludwig A, Lucero-Obusan C, Schirmer P, Winston C, Holodniy M. Acute cardiac injury events =30 days after laboratory-confirmed influenza virus infection among U.S. veterans, 2010-2012. Volume 15. BMC cardiovascular disorders 2015. PMID: 26423142

Demirjian A, Lucas CE, Garrison LE, Kozak-Muiznieks NA, States S, Brown EW, Wortham JM, Beaudoin A, Casey ML, Marriott C, Ludwig AM, Sonel AF, Muder RR, Hicks LA. The importance of clinical surveillance in detecting legionnaires' disease outbreaks: a large outbreak in a hospital with a Legionella disinfection system-Pennsylvania, 2011-2012. Volume 60 of Issue 11. Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2015. PMID: 25722201