biostudies-literatureUnknown171(5)CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne421, 423https://www.ebi.ac.uk/biostudies/studies/S-EPMC514618biostudies-literatureNosocomial infections: what needs to be done?PMC514618falseNosocomial infections: what needs to be done?2004-01-01T00:00:00Z2004 Aug2025-04-05T15:25:57.085Z2025-04-05T15:25:57.085ZS-EPMC5146181533770610.1503/cmaj.1041264