title: Towards an understanding of communities of practice: objective measures of mechanisms of action and impact are needed.
authors.forename: Patrick
authors.initials: P
authors.lastname: Archambault
authors.forename: France
authors.initials: F
authors.lastname: Légaré
authors.forename: Annie
authors.initials: A
authors.lastname: LeBlanc
authors.forename: Stéphane
authors.initials: S
authors.lastname: Ratté
authors.forename: Martine
authors.initials: M
authors.lastname: Magnan
authors.forename: Marc-André
authors.initials: MA
authors.lastname: Pellerin