McBride, Alan J. A.; Athanazio, Daniel A.; Reis, Mitermayer G.; Ko, Albert I. (1. oktober 2005). »Leptospirosis«. Current Opinion in Infectious Diseases. Zv. 18, št. 5. str. 376–386. ISSN0951-7375. PMID16148523.
McBride, Alan J. A.; Athanazio, Daniel A.; Reis, Mitermayer G.; Ko, Albert I. (1. oktober 2005). »Leptospirosis«. Current Opinion in Infectious Diseases. Zv. 18, št. 5. str. 376–386. ISSN0951-7375. PMID16148523.
McBride, Alan J. A.; Athanazio, Daniel A.; Reis, Mitermayer G.; Ko, Albert I. (1. oktober 2005). »Leptospirosis«. Current Opinion in Infectious Diseases. Zv. 18, št. 5. str. 376–386. ISSN0951-7375. PMID16148523.