Antimicrobial use and stewardship activities in Swiss long-term care facilities: data from a national point-prevalence survey. - Toppino S; Grässli F; Kuster SP; Glampedakis E; Gardiol C; Kudrnovsky T; Piezzi V; Schlegel M; Kohler P; Flury D (Antimicrobial resistance and infection control, 2026)