Retrospective serosurvey of leptospirosis among patients with acute febrile illness and hepatitis in Egypt

Tharwat F. Ismail, Momtaz O. Wasfy, Bassem Abdul-Rahman, Clinton K. Murray, Duane R. Hospenthal, Moustafa Abdel-Fadeel, Mohamed Abdel-Maksoud, Ahmed Samir, Mahmoud E. Hatem, John Klena, Guillermo Pimentel, Nasr El-Sayed, Rana Hajjeh