Botsaris, G, Swift, B M C, Slana, I, Liapi, M, Christodoulou, M, Hatzitofi, M, Christodoulou, V, Rees, C E, "Detection of viable Mycobacterium avium subspecies paratuberculosis in powdered infant formula by phage-PCR and confirmed by culture", International Journal of Food Microbiology, 2016