Silvia Bonfiglio, Catarina Ginja, Anna De Gaetano, Alessandro Achilli, Anna Olivieri, Licia Colli, Kassahun Tesfaye, Saif Hassan Agha, Luis T. Gama, Federica Cattonaro, M. Cecilia T Penedo, Paolo Ajmone-Marsan, Antonio Torroni, Luca Ferretti
PLoS One. 2012; 7(6): e38601. Published online 2012 Jun 7. doi: 10.1371/journal.pone.0038601