Infect Dis Rep, 2020 Nov 2;12(3):46-50. doi: 10.3390/idr12030012.
Clin Microbiol Infect, 2019 Feb;25(2):264-265. doi: 10.1016/j.cmi.2018.09.013. Epub 2018 Sep 26.
Pulmonology, Mar-Apr 2018;24(2):115-119. doi: 10.1016/j.rppnen.2017.11.003. Epub 2017 Dec 21.
BMC Infectious Diseases, 2016 Oct 28;16(1):619.
Rev Port Pneumol (2006), May-Jun;21(3):166-8. doi: 10.1016/j.rppnen.2015.01.004. Epub 2015 Mar 9.
BMJ Open, 12;5(5):e007220. doi: 10.1136/bmjopen-2014-007220
Rev Port Pneumol (2006), 21(2):90-3. doi: 10.1016/j.rppnen.2014.06.010
Euro Surveill, Apr 9;20(14). pii: 21091
, WHO EUROPE