Little Italy: An Agent-Based Approach to the Estimation of Contact Patterns- Fitting Predicted Matrices to Serological Data. - Fabrizio Iozzi; Francesco Trusiano; Matteo Chinazzi; Francesco C. Billari; Emilio Zagheni; Stefano Merler; Marco Ajelli; Emanuele Del Fava; Piero Manfredi (PLoS Comput. Biol., 2010)