@article {borella2004legionella,
	title = {Legionella infection risk from domestic hot water},
	journal = {Emerging infectious diseases},
	volume = {10},
	number = {3},
	year = {2004},
	pages = {457},
	publisher = {Centers for Disease Control and Prevention},
	author = {Borella, Paola and Montagna, M Teresa and Romano-Spica, Vincenzo and Stampi, Serena and Stancanelli, Giovanna and Triassi, Maria and Neglia, Rachele and Marchesi, Isabella and Fantuzzi, Guglielmina and Tat{\`o}, Daniela and others}
}
@article {bargellini2011parameters,
	title = {Parameters predictive of Legionella contamination in hot water systems: association with trace elements and heterotrophic plate counts},
	journal = {Water research},
	volume = {45},
	number = {6},
	year = {2011},
	pages = {2315{\textendash}2321},
	publisher = {Elsevier},
	author = {Bargellini, Annalisa and Marchesi, Isabella and Righi, Elena and Ferrari, Angela and Cencetti, Stefano and Borella, Paola and Rovesti, Sergio}
}
@article {borella2005water,
	title = {Water ecology of Legionella and protozoan: environmental and public health perspectives},
	journal = {Biotechnology annual review},
	volume = {11},
	year = {2005},
	pages = {355{\textendash}380},
	publisher = {Elsevier},
	author = {Borella, Paola and Guerrieri, Elisa and Marchesi, Isabella and Bondi, Moreno and Messi, Patrizia}
}
