Listeria monocytogenes in ready to eat meat products from Zambia: phenotypical and genomic characterization of isolates oleh Gabriella Centorotola, Maureen Wakwamba Ziba, Alessandra Cornacchia, Alexandra Chiaverini, Marina Torresi, Fabrizia Guidi, Cesare Cammà, Benson Bowa, Samson Mtonga, Phelly Magambwa, Nicola D’Alterio, Massimo Scacchia, Francesco Pomilio, Geoffrey Muuka