Authors: L A Fernández; J M Martín; J D del Castillo; O S Gaspar; J I Millán; M J Lozano; E D Keenoy Journal: J Epidemiol Community Health Date: 2000-08 Impact factor: 3.710
Authors: François Goulet; André Jacques; Robert Gagnon; Denis Bourbeau; Denis Laberge; Jacques Melanson; Claude Ménard; Pierre Racette; Raymond Rivest Journal: Can Fam Physician Date: 2002-08 Impact factor: 3.275
Authors: Rishad Khan; Joanne Plahouras; Bradley C Johnston; Michael A Scaffidi; Samir C Grover; Catharine M Walsh Journal: Cochrane Database Syst Rev Date: 2018-08-17