Signorelli Carlo, Odone Anna, Conversano Michele, Bonanni Paolo
Italian Society of Hygiene, Preventive Medicine and Public Health (SItI), 00144 Rome, Italy.
Italian Society of Hygiene, Preventive Medicine and Public Health (SItI), 00144 Rome, Italy
BMJ. 2015 Jan 14;350:h116. doi: 10.1136/bmj.h116.