1. Department of Infectious Diseases; IRCCS San Matteo Hospital Foundation; WHO Collaborating Centre for Clinical Management of Cystic Echinococcosis; University of Pavia; Pavia Italy
2. Department of Parasitology; Asahikawa Medical University; Asahikawa Hokkaido Japan
3. Laboratory of Parasitology; IRCCS San Matteo Hospital Foundation; Pavia Italy