{Reference Type}: Editorial {Title}: Clean Hospitals Day 2023 marks the global launch of a self-assessment tool. {Author}: Peters A;Parneix P;Pittet D; {Journal}: Antimicrob Resist Infect Control {Volume}: 12 {Issue}: 1 {Year}: 2023 10 8 {Factor}: 6.454 {DOI}: 10.1186/s13756-023-01315-y