Intravesical BCG in patients with non-muscle invasive bladder cancer induces trained immunity and decreases respiratory infections ================================================================================================================================== * Jelmer H van Puffelen * Boris Novakovic * Liesbeth van Emst * Denise Kooper * Tahlita C M Zuiverloon * Ursula T H Oldenhof * J Alfred Witjes * Tessel E Galesloot * Alina Vrieling * Katja K H Aben * Lambertus A L M Kiemeney * Egbert Oosterwijk * Mihai G Netea * Joost L Boormans * Antoine G van der Heijden * Leo A B Joosten * Sita H Vermeulen