title: Institutional risk factors for outbreaks of acute gastroenteritis in homes for the elderly: a retrospective cohort analysis.
authors.affiliation: School of Public Health and Primary Care, Chinese University of Hong Kong.
authors.forename: L W
authors.initials: LW
authors.lastname: Tian
authors.affiliation: Centre for Health Protection, Hong Kong SAR.
authors.forename: W Y
authors.initials: WY
authors.lastname: Wong
authors.affiliation: School of Public Health and Primary Care, Chinese University of Hong Kong.
authors.forename: S C
authors.initials: SC
authors.lastname: Ho
authors.affiliation: Department of Health, Hong Kong SAR.
authors.forename: S
authors.initials: S
authors.lastname: Ng
authors.affiliation: Department of Health, Hong Kong SAR.
authors.forename: W M
authors.initials: WM
authors.lastname: Chan
mesh_terms: D000208:Acute Disease; D000368:Aged; D000369:Aged, 80 and over; D017250:Caliciviridae Infections / Q000453:epidemiology*; D004196:Disease Outbreaks; D005260:Female; D005759:Gastroenteritis / Q000453:epidemiology* / Q000821:virology; D006707:Homes for the Aged; D006723:Hong Kong / Q000453:epidemiology; D006801:Humans; D008297:Male; D015999:Multivariate Analysis; D009735:Nursing Homes; D016016:Proportional Hazards Models; D012189:Retrospective Studies; D012307:Risk Factors