title: Encounters with an old foe: Childhood tuberculosis in Canada.
authors.affiliation: Division of Infectious Diseases, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario.
authors.forename: Ian
authors.initials: I
authors.lastname: Kitai
authors.affiliation: Division of Infectious Diseases, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario.
authors.forename: Shaun K
authors.initials: SK
authors.lastname: Morris