Diagnostic testing intensity for Legionnaires’ disease: Spatio-temporal assessment and its effect on surveillance case reporting, Denmark, 2014–2022 - Emmanuel Robesyn; Søren Anker Uldum; Karsten Dalsgaard Bjerre; Charlotte Kjelsø; Marc Struelens; Cecilia Stålsby Lundborg; Steen Ethelberg; Christel Faes (PLoS ONE, 2026)